156947721836

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{2423}}^1\times {\mathrm{42727}}^1$

素因数の和:45533

約数の個数: 24

約数和(自身を含む): 275503307520

約数和(自身を除く): 118555585684

約数列:

[1, 2, 4, 379, 758, 1516, 2423, 4846, 9692, 42727, 85454, 170908, 918317, 1836634, 3673268, 16193533, 32387066, 64774132, 103527521, 207055042, 414110084, 39236930459, 78473860918, 156947721836]

約数ペア:

[(1, 156947721836), (2, 78473860918), (4, 39236930459), (379, 414110084), (758, 207055042), (1516, 103527521), (2423, 64774132), (4846, 32387066), (9692, 16193533), (42727, 3673268), (85454, 1836634), (170908, 918317)]