160203888

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 180

約数和(自身を含む): 504443160

約数和(自身を除く): 344239272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 169, 174, 208, 227, 232, 234, 261, 312, 338, 348, 377, 454, 464, 468, 507, 522, 624, 676, 681, 696, 754, 908, 936, 1014, 1044, 1131, 1352, 1362, 1392, 1508, 1521, 1816, 1872, 2028, 2043, 2088, 2262, 2704, 2724, 2951, 3016, 3042, 3393, 3632, 4056, 4086, 4176, 4524, 4901, 5448, 5902, 6032, 6084, 6583, 6786, 8112, 8172, 8853, 9048, 9802, 10896, 11804, 12168, 13166, 13572, 14703, 16344, 17706, 18096, 19604, 19749, 23608, 24336, 26332, 26559, 27144, 29406, 32688, 35412, 38363, 39208, 39498, 44109, 47216, 52664, 53118, 54288, 58812, 59247, 70824, 76726, 78416, 78996, 85579, 88218, 105328, 106236, 115089, 117624, 118494, 141648, 153452, 157992, 171158, 176436, 212472, 230178, 235248, 236988, 256737, 306904, 315984, 342316, 345267, 352872, 424944, 460356, 473976, 513474, 613808, 684632, 690534, 705744, 770211, 920712, 947952, 1026948, 1112527, 1369264, 1381068, 1540422, 1841424, 2053896, 2225054, 2762136, 3080844, 3337581, 4107792, 4450108, 5524272, 6161688, 6675162, 8900216, 10012743, 12323376, 13350324, 17800432, 20025486, 26700648, 40050972, 53401296, 80101944, 160203888]

約数ペア:

[(1, 160203888), (2, 80101944), (3, 53401296), (4, 40050972), (6, 26700648), (8, 20025486), (9, 17800432), (12, 13350324), (13, 12323376), (16, 10012743), (18, 8900216), (24, 6675162), (26, 6161688), (29, 5524272), (36, 4450108), (39, 4107792), (48, 3337581), (52, 3080844), (58, 2762136), (72, 2225054), (78, 2053896), (87, 1841424), (104, 1540422), (116, 1381068), (117, 1369264), (144, 1112527), (156, 1026948), (169, 947952), (174, 920712), (208, 770211), (227, 705744), (232, 690534), (234, 684632), (261, 613808), (312, 513474), (338, 473976), (348, 460356), (377, 424944), (454, 352872), (464, 345267), (468, 342316), (507, 315984), (522, 306904), (624, 256737), (676, 236988), (681, 235248), (696, 230178), (754, 212472), (908, 176436), (936, 171158), (1014, 157992), (1044, 153452), (1131, 141648), (1352, 118494), (1362, 117624), (1392, 115089), (1508, 106236), (1521, 105328), (1816, 88218), (1872, 85579), (2028, 78996), (2043, 78416), (2088, 76726), (2262, 70824), (2704, 59247), (2724, 58812), (2951, 54288), (3016, 53118), (3042, 52664), (3393, 47216), (3632, 44109), (4056, 39498), (4086, 39208), (4176, 38363), (4524, 35412), (4901, 32688), (5448, 29406), (5902, 27144), (6032, 26559), (6084, 26332), (6583, 24336), (6786, 23608), (8112, 19749), (8172, 19604), (8853, 18096), (9048, 17706), (9802, 16344), (10896, 14703), (11804, 13572), (12168, 13166)]