136480432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{8713}}^1$

素因数の和:8821

約数の個数: 40

約数和(自身を含む): 291744720

約数和(自身を除く): 155264288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1958, 3916, 7832, 8713, 15664, 17426, 34852, 69704, 95843, 139408, 191686, 383372, 766744, 775457, 1533488, 1550914, 3101828, 6203656, 8530027, 12407312, 17060054, 34120108, 68240216, 136480432]

約数ペア:

[(1, 136480432), (2, 68240216), (4, 34120108), (8, 17060054), (11, 12407312), (16, 8530027), (22, 6203656), (44, 3101828), (88, 1550914), (89, 1533488), (176, 775457), (178, 766744), (356, 383372), (712, 191686), (979, 139408), (1424, 95843), (1958, 69704), (3916, 34852), (7832, 17426), (8713, 15664)]