161753647716

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{7817}}^1$

素因数の和:8290

約数の個数: 144

約数和(自身を含む): 434238989184

約数和(自身を除く): 272485341468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 67, 69, 92, 134, 138, 201, 207, 268, 276, 373, 402, 414, 603, 746, 804, 828, 1119, 1206, 1492, 1541, 2238, 2412, 3082, 3357, 4476, 4623, 6164, 6714, 7817, 8579, 9246, 13428, 13869, 15634, 17158, 18492, 23451, 24991, 25737, 27738, 31268, 34316, 46902, 49982, 51474, 55476, 70353, 74973, 77211, 93804, 99964, 102948, 140706, 149946, 154422, 179791, 224919, 281412, 299892, 308844, 359582, 449838, 523739, 539373, 574793, 719164, 899676, 1047478, 1078746, 1149586, 1571217, 1618119, 1724379, 2094956, 2157492, 2299172, 2915741, 3142434, 3236238, 3448758, 4713651, 5173137, 5831482, 6284868, 6472476, 6897516, 8747223, 9427302, 10346274, 11662964, 12045997, 17494446, 18854604, 20692548, 24091994, 26241669, 34988892, 36137991, 48183988, 52483338, 67062043, 72275982, 104966676, 108413973, 134124086, 144551964, 195354647, 201186129, 216827946, 268248172, 390709294, 402372258, 433655892, 586063941, 603558387, 781418588, 804744516, 1172127882, 1207116774, 1758191823, 2344255764, 2414233548, 3516383646, 4493156881, 7032767292, 8986313762, 13479470643, 17972627524, 26958941286, 40438411929, 53917882572, 80876823858, 161753647716]

約数ペア:

[(1, 161753647716), (2, 80876823858), (3, 53917882572), (4, 40438411929), (6, 26958941286), (9, 17972627524), (12, 13479470643), (18, 8986313762), (23, 7032767292), (36, 4493156881), (46, 3516383646), (67, 2414233548), (69, 2344255764), (92, 1758191823), (134, 1207116774), (138, 1172127882), (201, 804744516), (207, 781418588), (268, 603558387), (276, 586063941), (373, 433655892), (402, 402372258), (414, 390709294), (603, 268248172), (746, 216827946), (804, 201186129), (828, 195354647), (1119, 144551964), (1206, 134124086), (1492, 108413973), (1541, 104966676), (2238, 72275982), (2412, 67062043), (3082, 52483338), (3357, 48183988), (4476, 36137991), (4623, 34988892), (6164, 26241669), (6714, 24091994), (7817, 20692548), (8579, 18854604), (9246, 17494446), (13428, 12045997), (13869, 11662964), (15634, 10346274), (17158, 9427302), (18492, 8747223), (23451, 6897516), (24991, 6472476), (25737, 6284868), (27738, 5831482), (31268, 5173137), (34316, 4713651), (46902, 3448758), (49982, 3236238), (51474, 3142434), (55476, 2915741), (70353, 2299172), (74973, 2157492), (77211, 2094956), (93804, 1724379), (99964, 1618119), (102948, 1571217), (140706, 1149586), (149946, 1078746), (154422, 1047478), (179791, 899676), (224919, 719164), (281412, 574793), (299892, 539373), (308844, 523739), (359582, 449838)]