156730936816

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{361451}}^1$

素因数の和:362161

約数の個数: 40

約数和(自身を含む): 311544153648

約数和(自身を除く): 154813216832

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 661, 1322, 2644, 5288, 10576, 27101, 54202, 108404, 216808, 361451, 433616, 722902, 1445804, 2891608, 5783216, 14819491, 29638982, 59277964, 118555928, 237111856, 238919111, 477838222, 955676444, 1911352888, 3822705776, 9795683551, 19591367102, 39182734204, 78365468408, 156730936816]

約数ペア:

[(1, 156730936816), (2, 78365468408), (4, 39182734204), (8, 19591367102), (16, 9795683551), (41, 3822705776), (82, 1911352888), (164, 955676444), (328, 477838222), (656, 238919111), (661, 237111856), (1322, 118555928), (2644, 59277964), (5288, 29638982), (10576, 14819491), (27101, 5783216), (54202, 2891608), (108404, 1445804), (216808, 722902), (361451, 433616)]