131402836970

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1\times {\mathrm{144071}}^1$

素因数の和:144710

約数の個数: 32

約数和(自身を含む): 238168304640

約数和(自身を除く): 106765467670

約数列:

[1, 2, 5, 10, 223, 409, 446, 818, 1115, 2045, 2230, 4090, 91207, 144071, 182414, 288142, 456035, 720355, 912070, 1440710, 32127833, 58925039, 64255666, 117850078, 160639165, 294625195, 321278330, 589250390, 13140283697, 26280567394, 65701418485, 131402836970]

約数ペア:

[(1, 131402836970), (2, 65701418485), (5, 26280567394), (10, 13140283697), (223, 589250390), (409, 321278330), (446, 294625195), (818, 160639165), (1115, 117850078), (2045, 64255666), (2230, 58925039), (4090, 32127833), (91207, 1440710), (144071, 912070), (182414, 720355), (288142, 456035)]