139447404

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{29569}}^1$

素因数の和:29710

約数の個数: 36

約数和(自身を含む): 355194840

約数和(自身を除く): 215747436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 29569, 59138, 88707, 118276, 177414, 266121, 354828, 532242, 1064484, 3873539, 7747078, 11620617, 15494156, 23241234, 34861851, 46482468, 69723702, 139447404]

約数ペア:

[(1, 139447404), (2, 69723702), (3, 46482468), (4, 34861851), (6, 23241234), (9, 15494156), (12, 11620617), (18, 7747078), (36, 3873539), (131, 1064484), (262, 532242), (393, 354828), (524, 266121), (786, 177414), (1179, 118276), (1572, 88707), (2358, 59138), (4716, 29569)]