156941057405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4002067}}^1$

素因数の和:4002137

約数の個数: 32

約数和(自身を含む): 221298352128

約数和(自身を除く): 64357294723

約数列:

[1, 5, 11, 23, 31, 55, 115, 155, 253, 341, 713, 1265, 1705, 3565, 7843, 39215, 4002067, 20010335, 44022737, 92047541, 124064077, 220113685, 460237705, 620320385, 1012522951, 1364704847, 2853473771, 5062614755, 6823524235, 14267368855, 31388211481, 156941057405]

約数ペア:

[(1, 156941057405), (5, 31388211481), (11, 14267368855), (23, 6823524235), (31, 5062614755), (55, 2853473771), (115, 1364704847), (155, 1012522951), (253, 620320385), (341, 460237705), (713, 220113685), (1265, 124064077), (1705, 92047541), (3565, 44022737), (7843, 20010335), (39215, 4002067)]