125865664

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:425

約数の個数: 56

約数和(自身を含む): 256489200

約数和(自身を除く): 130623536

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 149, 197, 268, 298, 394, 536, 596, 788, 1072, 1192, 1576, 2144, 2384, 3152, 4288, 4768, 6304, 9536, 9983, 12608, 13199, 19966, 26398, 29353, 39932, 52796, 58706, 79864, 105592, 117412, 159728, 211184, 234824, 319456, 422368, 469648, 638912, 844736, 939296, 1878592, 1966651, 3933302, 7866604, 15733208, 31466416, 62932832, 125865664]

約数ペア:

[(1, 125865664), (2, 62932832), (4, 31466416), (8, 15733208), (16, 7866604), (32, 3933302), (64, 1966651), (67, 1878592), (134, 939296), (149, 844736), (197, 638912), (268, 469648), (298, 422368), (394, 319456), (536, 234824), (596, 211184), (788, 159728), (1072, 117412), (1192, 105592), (1576, 79864), (2144, 58706), (2384, 52796), (3152, 39932), (4288, 29353), (4768, 26398), (6304, 19966), (9536, 13199), (9983, 12608)]