156940448452

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{6689}}^1\times {\mathrm{53813}}^1$

素因数の和:60615

約数の個数: 24

約数和(自身を含む): 277212058200

約数和(自身を除く): 120271609748

約数列:

[1, 2, 4, 109, 218, 436, 6689, 13378, 26756, 53813, 107626, 215252, 729101, 1458202, 2916404, 5865617, 11731234, 23462468, 359955157, 719910314, 1439820628, 39235112113, 78470224226, 156940448452]

約数ペア:

[(1, 156940448452), (2, 78470224226), (4, 39235112113), (109, 1439820628), (218, 719910314), (436, 359955157), (6689, 23462468), (13378, 11731234), (26756, 5865617), (53813, 2916404), (107626, 1458202), (215252, 729101)]