133601072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:618

約数の個数: 80

約数和(自身を含む): 298266624

約数和(自身を除く): 164665552

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 47, 62, 88, 94, 124, 176, 188, 248, 341, 376, 496, 517, 521, 682, 752, 1034, 1042, 1364, 1457, 2068, 2084, 2728, 2914, 4136, 4168, 5456, 5731, 5828, 8272, 8336, 11462, 11656, 16027, 16151, 22924, 23312, 24487, 32054, 32302, 45848, 48974, 64108, 64604, 91696, 97948, 128216, 129208, 177661, 195896, 256432, 258416, 269357, 355322, 391792, 538714, 710644, 759097, 1077428, 1421288, 1518194, 2154856, 2842576, 3036388, 4309712, 6072776, 8350067, 12145552, 16700134, 33400268, 66800536, 133601072]

約数ペア:

[(1, 133601072), (2, 66800536), (4, 33400268), (8, 16700134), (11, 12145552), (16, 8350067), (22, 6072776), (31, 4309712), (44, 3036388), (47, 2842576), (62, 2154856), (88, 1518194), (94, 1421288), (124, 1077428), (176, 759097), (188, 710644), (248, 538714), (341, 391792), (376, 355322), (496, 269357), (517, 258416), (521, 256432), (682, 195896), (752, 177661), (1034, 129208), (1042, 128216), (1364, 97948), (1457, 91696), (2068, 64604), (2084, 64108), (2728, 48974), (2914, 45848), (4136, 32302), (4168, 32054), (5456, 24487), (5731, 23312), (5828, 22924), (8272, 16151), (8336, 16027), (11462, 11656)]