156929227865

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3613}}^1\times {\mathrm{4219}}^1$

素因数の和:7937

約数の個数: 32

約数和(自身を含む): 197653996800

約数和(自身を除く): 40724768935

約数列:

[1, 5, 29, 71, 145, 355, 2059, 3613, 4219, 10295, 18065, 21095, 104777, 122351, 256523, 299549, 523885, 611755, 1282615, 1497745, 7439167, 8686921, 15243247, 37195835, 43434605, 76216235, 442054163, 1082270537, 2210270815, 5411352685, 31385845573, 156929227865]

約数ペア:

[(1, 156929227865), (5, 31385845573), (29, 5411352685), (71, 2210270815), (145, 1082270537), (355, 442054163), (2059, 76216235), (3613, 43434605), (4219, 37195835), (10295, 15243247), (18065, 8686921), (21095, 7439167), (104777, 1497745), (122351, 1282615), (256523, 611755), (299549, 523885)]