123742264

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{377263}}^1$

素因数の和:377310

約数の個数: 16

約数和(自身を含む): 237676320

約数和(自身を除く): 113934056

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 377263, 754526, 1509052, 3018104, 15467783, 30935566, 61871132, 123742264]

約数ペア:

[(1, 123742264), (2, 61871132), (4, 30935566), (8, 15467783), (41, 3018104), (82, 1509052), (164, 754526), (328, 377263)]