156103629320

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{12468341}}^1$

素因数の和:12468665

約数の個数: 32

約数和(自身を含む): 352355344920

約数和(自身を除く): 196251715600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1565, 2504, 3130, 6260, 12520, 12468341, 24936682, 49873364, 62341705, 99746728, 124683410, 249366820, 498733640, 3902590733, 7805181466, 15610362932, 19512953665, 31220725864, 39025907330, 78051814660, 156103629320]

約数ペア:

[(1, 156103629320), (2, 78051814660), (4, 39025907330), (5, 31220725864), (8, 19512953665), (10, 15610362932), (20, 7805181466), (40, 3902590733), (313, 498733640), (626, 249366820), (1252, 124683410), (1565, 99746728), (2504, 62341705), (3130, 49873364), (6260, 24936682), (12520, 12468341)]