127603456

素因数分解:

$2^8\times {\mathrm{151}}^1\times {\mathrm{3301}}^1$

素因数の和:3468

約数の個数: 36

約数和(自身を含む): 256472944

約数和(自身を除く): 128869488

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 302, 604, 1208, 2416, 3301, 4832, 6602, 9664, 13204, 19328, 26408, 38656, 52816, 105632, 211264, 422528, 498451, 845056, 996902, 1993804, 3987608, 7975216, 15950432, 31900864, 63801728, 127603456]

約数ペア:

[(1, 127603456), (2, 63801728), (4, 31900864), (8, 15950432), (16, 7975216), (32, 3987608), (64, 1993804), (128, 996902), (151, 845056), (256, 498451), (302, 422528), (604, 211264), (1208, 105632), (2416, 52816), (3301, 38656), (4832, 26408), (6602, 19328), (9664, 13204)]