160209984

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2504

約数の個数: 112

約数和(自身を含む): 477536256

約数和(自身を除く): 317326272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 132, 176, 186, 192, 248, 264, 341, 352, 372, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1488, 1984, 2046, 2112, 2447, 2728, 2976, 4092, 4894, 5456, 5952, 7341, 8184, 9788, 10912, 14682, 16368, 19576, 21824, 26917, 29364, 32736, 39152, 53834, 58728, 65472, 75857, 78304, 80751, 107668, 117456, 151714, 156608, 161502, 215336, 227571, 234912, 303428, 323004, 430672, 455142, 469824, 606856, 646008, 834427, 861344, 910284, 1213712, 1292016, 1668854, 1722688, 1820568, 2427424, 2503281, 2584032, 3337708, 3641136, 4854848, 5006562, 5168064, 6675416, 7282272, 10013124, 13350832, 14564544, 20026248, 26701664, 40052496, 53403328, 80104992, 160209984]

約数ペア:

[(1, 160209984), (2, 80104992), (3, 53403328), (4, 40052496), (6, 26701664), (8, 20026248), (11, 14564544), (12, 13350832), (16, 10013124), (22, 7282272), (24, 6675416), (31, 5168064), (32, 5006562), (33, 4854848), (44, 3641136), (48, 3337708), (62, 2584032), (64, 2503281), (66, 2427424), (88, 1820568), (93, 1722688), (96, 1668854), (124, 1292016), (132, 1213712), (176, 910284), (186, 861344), (192, 834427), (248, 646008), (264, 606856), (341, 469824), (352, 455142), (372, 430672), (496, 323004), (528, 303428), (682, 234912), (704, 227571), (744, 215336), (992, 161502), (1023, 156608), (1056, 151714), (1364, 117456), (1488, 107668), (1984, 80751), (2046, 78304), (2112, 75857), (2447, 65472), (2728, 58728), (2976, 53834), (4092, 39152), (4894, 32736), (5456, 29364), (5952, 26917), (7341, 21824), (8184, 19576), (9788, 16368), (10912, 14682)]