133976048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15889}}^1$

素因数の和:15945

約数の個数: 40

約数和(自身を含む): 283731840

約数和(自身を除く): 149755792

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 15889, 31778, 63556, 127112, 254224, 270113, 492559, 540226, 985118, 1080452, 1970236, 2160904, 3940472, 4321808, 7880944, 8373503, 16747006, 33494012, 66988024, 133976048]

約数ペア:

[(1, 133976048), (2, 66988024), (4, 33494012), (8, 16747006), (16, 8373503), (17, 7880944), (31, 4321808), (34, 3940472), (62, 2160904), (68, 1970236), (124, 1080452), (136, 985118), (248, 540226), (272, 492559), (496, 270113), (527, 254224), (1054, 127112), (2108, 63556), (4216, 31778), (8432, 15889)]