156959556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1006151}}^1$

素因数の和:1006171

約数の個数: 24

約数和(自身を含む): 394411584

約数和(自身を除く): 237452028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1006151, 2012302, 3018453, 4024604, 6036906, 12073812, 13079963, 26159926, 39239889, 52319852, 78479778, 156959556]

約数ペア:

[(1, 156959556), (2, 78479778), (3, 52319852), (4, 39239889), (6, 26159926), (12, 13079963), (13, 12073812), (26, 6036906), (39, 4024604), (52, 3018453), (78, 2012302), (156, 1006151)]