157037310142

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{4976149}}^1$

素因数の和:4976691

約数の個数: 16

約数和(自身を含む): 243632304000

約数和(自身を除く): 86594993858

約数列:

[1, 2, 31, 62, 509, 1018, 15779, 31558, 4976149, 9952298, 154260619, 308521238, 2532859841, 5065719682, 78518655071, 157037310142]

約数ペア:

[(1, 157037310142), (2, 78518655071), (31, 5065719682), (62, 2532859841), (509, 308521238), (1018, 154260619), (15779, 9952298), (31558, 4976149)]