120403792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{739}}^1$

素因数の和:1363

約数の個数: 40

約数和(自身を含む): 247752000

約数和(自身を除く): 127348208

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 599, 739, 1198, 1478, 2396, 2956, 4792, 5912, 9584, 10183, 11824, 12563, 20366, 25126, 40732, 50252, 81464, 100504, 162928, 201008, 442661, 885322, 1770644, 3541288, 7082576, 7525237, 15050474, 30100948, 60201896, 120403792]

約数ペア:

[(1, 120403792), (2, 60201896), (4, 30100948), (8, 15050474), (16, 7525237), (17, 7082576), (34, 3541288), (68, 1770644), (136, 885322), (272, 442661), (599, 201008), (739, 162928), (1198, 100504), (1478, 81464), (2396, 50252), (2956, 40732), (4792, 25126), (5912, 20366), (9584, 12563), (10183, 11824)]