160764448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5443}}^1$

素因数の和:5537

約数の個数: 48

約数和(自身を含む): 345715776

約数和(自身を除く): 184951328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 3692, 5443, 7384, 10886, 14768, 21772, 29536, 43544, 70759, 87088, 141518, 174176, 283036, 386453, 566072, 772906, 1132144, 1545812, 2264288, 3091624, 5023889, 6183248, 10047778, 12366496, 20095556, 40191112, 80382224, 160764448]

約数ペア:

[(1, 160764448), (2, 80382224), (4, 40191112), (8, 20095556), (13, 12366496), (16, 10047778), (26, 6183248), (32, 5023889), (52, 3091624), (71, 2264288), (104, 1545812), (142, 1132144), (208, 772906), (284, 566072), (416, 386453), (568, 283036), (923, 174176), (1136, 141518), (1846, 87088), (2272, 70759), (3692, 43544), (5443, 29536), (7384, 21772), (10886, 14768)]