149486512

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{36073}}^1$

素因数の和:36125

約数の個数: 40

約数和(自身を含む): 339961376

約数和(自身を除く): 190474864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 36073, 72146, 144292, 252511, 288584, 505022, 577168, 1010044, 1334701, 2020088, 2669402, 4040176, 5338804, 9342907, 10677608, 18685814, 21355216, 37371628, 74743256, 149486512]

約数ペア:

[(1, 149486512), (2, 74743256), (4, 37371628), (7, 21355216), (8, 18685814), (14, 10677608), (16, 9342907), (28, 5338804), (37, 4040176), (56, 2669402), (74, 2020088), (112, 1334701), (148, 1010044), (259, 577168), (296, 505022), (518, 288584), (592, 252511), (1036, 144292), (2072, 72146), (4144, 36073)]