156986237212

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151531117}}^1$

素因数の和:151531165

約数の個数: 24

約数和(自身を含む): 322458219104

約数和(自身を除く): 165471981892

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 151531117, 303062234, 606124468, 1060717819, 2121435638, 4242871276, 5606651329, 11213302658, 22426605316, 39246559303, 78493118606, 156986237212]

約数ペア:

[(1, 156986237212), (2, 78493118606), (4, 39246559303), (7, 22426605316), (14, 11213302658), (28, 5606651329), (37, 4242871276), (74, 2121435638), (148, 1060717819), (259, 606124468), (518, 303062234), (1036, 151531117)]