157480868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{11239}}^1$

素因数の和:11387

約数の個数: 24

約数和(自身を含む): 287024640

約数和(自身を除く): 129543772

約数列:

[1, 2, 4, 31, 62, 113, 124, 226, 452, 3503, 7006, 11239, 14012, 22478, 44956, 348409, 696818, 1270007, 1393636, 2540014, 5080028, 39370217, 78740434, 157480868]

約数ペア:

[(1, 157480868), (2, 78740434), (4, 39370217), (31, 5080028), (62, 2540014), (113, 1393636), (124, 1270007), (226, 696818), (452, 348409), (3503, 44956), (7006, 22478), (11239, 14012)]