161538962832

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1\times {\mathrm{2143}}^1$

素因数の和:2838

約数の個数: 240

約数和(自身を含む): 495180195328

約数和(自身を除く): 333641232496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 104, 117, 134, 144, 156, 201, 208, 234, 268, 312, 402, 468, 536, 601, 603, 624, 804, 871, 936, 1072, 1202, 1206, 1608, 1742, 1803, 1872, 2143, 2404, 2412, 2613, 3216, 3484, 3606, 4286, 4808, 4824, 5226, 5409, 6429, 6968, 7212, 7813, 7839, 8572, 9616, 9648, 10452, 10818, 12858, 13936, 14424, 15626, 15678, 17144, 19287, 20904, 21636, 23439, 25716, 27859, 28848, 31252, 31356, 34288, 38574, 40267, 41808, 43272, 46878, 51432, 55718, 62504, 62712, 70317, 77148, 80534, 83577, 86544, 93756, 102864, 111436, 120801, 125008, 125424, 140634, 143581, 154296, 161068, 167154, 187512, 222872, 241602, 250731, 281268, 287162, 308592, 322136, 334308, 362403, 375024, 430743, 445744, 483204, 501462, 523471, 562536, 574324, 644272, 668616, 724806, 861486, 966408, 1002924, 1046942, 1125072, 1148648, 1287943, 1292229, 1337232, 1449612, 1570413, 1722972, 1866553, 1932816, 2005848, 2093884, 2297296, 2575886, 2584458, 2899224, 3140826, 3445944, 3733106, 3863829, 4011696, 4187768, 4711239, 5151772, 5168916, 5599659, 5798448, 6281652, 6891888, 7466212, 7727658, 8375536, 9422478, 10303544, 10337832, 11199318, 11591487, 12563304, 14932424, 15455316, 16743259, 16798977, 18844956, 20607088, 20675664, 22398636, 23182974, 25126608, 29864848, 30910632, 33486518, 33597954, 37689912, 44797272, 46365948, 50229777, 61821264, 66973036, 67195908, 75379824, 86292181, 89594544, 92731896, 100459554, 133946072, 134391816, 150689331, 172584362, 185463792, 200919108, 258876543, 267892144, 268783632, 301378662, 345168724, 401838216, 517753086, 602757324, 690337448, 776629629, 803676432, 1035506172, 1121798353, 1205514648, 1380674896, 1553259258, 2071012344, 2243596706, 2411029296, 3106518516, 3365395059, 4142024688, 4487193412, 6213037032, 6730790118, 8974386824, 10096185177, 12426074064, 13461580236, 17948773648, 20192370354, 26923160472, 40384740708, 53846320944, 80769481416, 161538962832]

約数ペア:

[(1, 161538962832), (2, 80769481416), (3, 53846320944), (4, 40384740708), (6, 26923160472), (8, 20192370354), (9, 17948773648), (12, 13461580236), (13, 12426074064), (16, 10096185177), (18, 8974386824), (24, 6730790118), (26, 6213037032), (36, 4487193412), (39, 4142024688), (48, 3365395059), (52, 3106518516), (67, 2411029296), (72, 2243596706), (78, 2071012344), (104, 1553259258), (117, 1380674896), (134, 1205514648), (144, 1121798353), (156, 1035506172), (201, 803676432), (208, 776629629), (234, 690337448), (268, 602757324), (312, 517753086), (402, 401838216), (468, 345168724), (536, 301378662), (601, 268783632), (603, 267892144), (624, 258876543), (804, 200919108), (871, 185463792), (936, 172584362), (1072, 150689331), (1202, 134391816), (1206, 133946072), (1608, 100459554), (1742, 92731896), (1803, 89594544), (1872, 86292181), (2143, 75379824), (2404, 67195908), (2412, 66973036), (2613, 61821264), (3216, 50229777), (3484, 46365948), (3606, 44797272), (4286, 37689912), (4808, 33597954), (4824, 33486518), (5226, 30910632), (5409, 29864848), (6429, 25126608), (6968, 23182974), (7212, 22398636), (7813, 20675664), (7839, 20607088), (8572, 18844956), (9616, 16798977), (9648, 16743259), (10452, 15455316), (10818, 14932424), (12858, 12563304), (13936, 11591487), (14424, 11199318), (15626, 10337832), (15678, 10303544), (17144, 9422478), (19287, 8375536), (20904, 7727658), (21636, 7466212), (23439, 6891888), (25716, 6281652), (27859, 5798448), (28848, 5599659), (31252, 5168916), (31356, 5151772), (34288, 4711239), (38574, 4187768), (40267, 4011696), (41808, 3863829), (43272, 3733106), (46878, 3445944), (51432, 3140826), (55718, 2899224), (62504, 2584458), (62712, 2575886), (70317, 2297296), (77148, 2093884), (80534, 2005848), (83577, 1932816), (86544, 1866553), (93756, 1722972), (102864, 1570413), (111436, 1449612), (120801, 1337232), (125008, 1292229), (125424, 1287943), (140634, 1148648), (143581, 1125072), (154296, 1046942), (161068, 1002924), (167154, 966408), (187512, 861486), (222872, 724806), (241602, 668616), (250731, 644272), (281268, 574324), (287162, 562536), (308592, 523471), (322136, 501462), (334308, 483204), (362403, 445744), (375024, 430743)]