90158542

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1\times {\mathrm{631}}^1$

素因数の和:1191

約数の個数: 16

約数和(自身を含む): 136512000

約数和(自身を除く): 46353458

約数列:

[1, 2, 199, 359, 398, 631, 718, 1262, 71441, 125569, 142882, 226529, 251138, 453058, 45079271, 90158542]

約数ペア:

[(1, 90158542), (2, 45079271), (199, 453058), (359, 251138), (398, 226529), (631, 142882), (718, 125569), (1262, 71441)]