156905224

素因数分解:

$2^3\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{2671}}^1$

素因数の和:3733

約数の個数: 32

約数和(自身を含む): 336672000

約数和(自身を除く): 179766776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1049, 2098, 2671, 4196, 5342, 7343, 8392, 10684, 14686, 18697, 21368, 29372, 37394, 58744, 74788, 149576, 2801879, 5603758, 11207516, 19613153, 22415032, 39226306, 78452612, 156905224]

約数ペア:

[(1, 156905224), (2, 78452612), (4, 39226306), (7, 22415032), (8, 19613153), (14, 11207516), (28, 5603758), (56, 2801879), (1049, 149576), (2098, 74788), (2671, 58744), (4196, 37394), (5342, 29372), (7343, 21368), (8392, 18697), (10684, 14686)]