142379270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{44633}}^1$

素因数の和:44680

約数の個数: 32

約数和(自身を含む): 289228320

約数和(自身を除く): 146849050

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 44633, 89266, 223165, 446330, 490963, 981926, 1294357, 2454815, 2588714, 4909630, 6471785, 12943570, 14237927, 28475854, 71189635, 142379270]

約数ペア:

[(1, 142379270), (2, 71189635), (5, 28475854), (10, 14237927), (11, 12943570), (22, 6471785), (29, 4909630), (55, 2588714), (58, 2454815), (110, 1294357), (145, 981926), (290, 490963), (319, 446330), (638, 223165), (1595, 89266), (3190, 44633)]