122454142

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{2213}}^1$

素因数の和:2667

約数の個数: 16

約数和(自身を含む): 186773040

約数和(自身を除く): 64318898

約数列:

[1, 2, 73, 146, 379, 758, 2213, 4426, 27667, 55334, 161549, 323098, 838727, 1677454, 61227071, 122454142]

約数ペア:

[(1, 122454142), (2, 61227071), (73, 1677454), (146, 838727), (379, 323098), (758, 161549), (2213, 55334), (4426, 27667)]