145110890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{353929}}^1$

素因数の和:353977

約数の個数: 16

約数和(自身を含む): 267571080

約数和(自身を除く): 122460190

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 353929, 707858, 1769645, 3539290, 14511089, 29022178, 72555445, 145110890]

約数ペア:

[(1, 145110890), (2, 72555445), (5, 29022178), (10, 14511089), (41, 3539290), (82, 1769645), (205, 707858), (410, 353929)]