156786258252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1005040117}}^1$

素因数の和:1005040137

約数の個数: 24

約数和(自身を含む): 393975726256

約数和(自身を除く): 237189468004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1005040117, 2010080234, 3015120351, 4020160468, 6030240702, 12060481404, 13065521521, 26131043042, 39196564563, 52262086084, 78393129126, 156786258252]

約数ペア:

[(1, 156786258252), (2, 78393129126), (3, 52262086084), (4, 39196564563), (6, 26131043042), (12, 13065521521), (13, 12060481404), (26, 6030240702), (39, 4020160468), (52, 3015120351), (78, 2010080234), (156, 1005040117)]