138306408

素因数分解:

$2^3\times 3^1\times {\mathrm{877}}^1\times {\mathrm{6571}}^1$

素因数の和:7457

約数の個数: 32

約数和(自身を含む): 346212960

約数和(自身を除く): 207906552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 877, 1754, 2631, 3508, 5262, 6571, 7016, 10524, 13142, 19713, 21048, 26284, 39426, 52568, 78852, 157704, 5762767, 11525534, 17288301, 23051068, 34576602, 46102136, 69153204, 138306408]

約数ペア:

[(1, 138306408), (2, 69153204), (3, 46102136), (4, 34576602), (6, 23051068), (8, 17288301), (12, 11525534), (24, 5762767), (877, 157704), (1754, 78852), (2631, 52568), (3508, 39426), (5262, 26284), (6571, 21048), (7016, 19713), (10524, 13142)]