157280399134

素因数分解:

$2^1\times {\mathrm{971}}^1\times {\mathrm{2357}}^1\times {\mathrm{34361}}^1$

素因数の和:37691

約数の個数: 16

約数和(自身を含む): 236270637936

約数和(自身を除く): 78990238802

約数列:

[1, 2, 971, 1942, 2357, 4714, 34361, 68722, 2288647, 4577294, 33364531, 66729062, 80988877, 161977754, 78640199567, 157280399134]

約数ペア:

[(1, 157280399134), (2, 78640199567), (971, 161977754), (1942, 80988877), (2357, 66729062), (4714, 33364531), (34361, 4577294), (68722, 2288647)]