140534628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{900863}}^1$

素因数の和:900883

約数の個数: 24

約数和(自身を含む): 353138688

約数和(自身を除く): 212604060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 900863, 1801726, 2702589, 3603452, 5405178, 10810356, 11711219, 23422438, 35133657, 46844876, 70267314, 140534628]

約数ペア:

[(1, 140534628), (2, 70267314), (3, 46844876), (4, 35133657), (6, 23422438), (12, 11711219), (13, 10810356), (26, 5405178), (39, 3603452), (52, 2702589), (78, 1801726), (156, 900863)]