157079208112

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{22363213}}^1$

素因数の和:22363660

約数の個数: 20

約数和(自身を含む): 305034238960

約数和(自身を除く): 147955030848

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 22363213, 44726426, 89452852, 178905704, 357811408, 9817450507, 19634901014, 39269802028, 78539604056, 157079208112]

約数ペア:

[(1, 157079208112), (2, 78539604056), (4, 39269802028), (8, 19634901014), (16, 9817450507), (439, 357811408), (878, 178905704), (1756, 89452852), (3512, 44726426), (7024, 22363213)]