149458426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{45263}}^1$

素因数の和:45405

約数の個数: 16

約数和(自身を含む): 243339264

約数和(自身を除く): 93880838

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 45263, 90526, 588419, 1176838, 5748401, 11496802, 74729213, 149458426]

約数ペア:

[(1, 149458426), (2, 74729213), (13, 11496802), (26, 5748401), (127, 1176838), (254, 588419), (1651, 90526), (3302, 45263)]