156947420996

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{299517979}}^1$

素因数の和:299518114

約数の個数: 12

約数和(自身を含む): 276754613520

約数和(自身を除く): 119807192524

約数列:

[1, 2, 4, 131, 262, 524, 299517979, 599035958, 1198071916, 39236855249, 78473710498, 156947420996]

約数ペア:

[(1, 156947420996), (2, 78473710498), (4, 39236855249), (131, 1198071916), (262, 599035958), (524, 299517979)]