156636227735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{137443}}^1$

素因数の和:137747

約数の個数: 32

約数和(自身を含む): 205737174720

約数和(自身を除く): 49100946985

約数列:

[1, 5, 13, 65, 89, 197, 445, 985, 1157, 2561, 5785, 12805, 17533, 87665, 137443, 227929, 687215, 1139645, 1786759, 8933795, 12232427, 27076271, 61162135, 135381355, 159021551, 351991523, 795107755, 1759957615, 2409788119, 12048940595, 31327245547, 156636227735]

約数ペア:

[(1, 156636227735), (5, 31327245547), (13, 12048940595), (65, 2409788119), (89, 1759957615), (197, 795107755), (445, 351991523), (985, 159021551), (1157, 135381355), (2561, 61162135), (5785, 27076271), (12805, 12232427), (17533, 8933795), (87665, 1786759), (137443, 1139645), (227929, 687215)]