157067288

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{24821}}^1$

素因数の和:24947

約数の個数: 32

約数和(自身を含む): 339564960

約数和(自身を除く): 182497672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 24821, 49642, 99284, 173747, 198568, 347494, 694988, 1389976, 2804773, 5609546, 11219092, 19633411, 22438184, 39266822, 78533644, 157067288]

約数ペア:

[(1, 157067288), (2, 78533644), (4, 39266822), (7, 22438184), (8, 19633411), (14, 11219092), (28, 5609546), (56, 2804773), (113, 1389976), (226, 694988), (452, 347494), (791, 198568), (904, 173747), (1582, 99284), (3164, 49642), (6328, 24821)]