156737685982

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{18094861}}^1$

素因数の和:18094995

約数の個数: 16

約数和(自身を含む): 242326391904

約数和(自身を除く): 85588705922

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8662, 18094861, 36189722, 1103786521, 1284735131, 2207573042, 2569470262, 78368842991, 156737685982]

約数ペア:

[(1, 156737685982), (2, 78368842991), (61, 2569470262), (71, 2207573042), (122, 1284735131), (142, 1103786521), (4331, 36189722), (8662, 18094861)]