145661256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{155621}}^1$

素因数の和:155646

約数の個数: 48

約数和(自身を含む): 424848060

約数和(自身を除く): 279186804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 155621, 311242, 466863, 622484, 933726, 1244968, 1400589, 1867452, 2023073, 2801178, 3734904, 4046146, 5602356, 6069219, 8092292, 11204712, 12138438, 16184584, 18207657, 24276876, 36415314, 48553752, 72830628, 145661256]

約数ペア:

[(1, 145661256), (2, 72830628), (3, 48553752), (4, 36415314), (6, 24276876), (8, 18207657), (9, 16184584), (12, 12138438), (13, 11204712), (18, 8092292), (24, 6069219), (26, 5602356), (36, 4046146), (39, 3734904), (52, 2801178), (72, 2023073), (78, 1867452), (104, 1400589), (117, 1244968), (156, 933726), (234, 622484), (312, 466863), (468, 311242), (936, 155621)]