168141536

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{443}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 344055600

約数和(自身を除く): 175914064

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 409, 443, 464, 818, 886, 928, 1636, 1772, 3272, 3544, 6544, 7088, 11861, 12847, 13088, 14176, 23722, 25694, 47444, 51388, 94888, 102776, 181187, 189776, 205552, 362374, 379552, 411104, 724748, 1449496, 2898992, 5254423, 5797984, 10508846, 21017692, 42035384, 84070768, 168141536]

約数ペア:

[(1, 168141536), (2, 84070768), (4, 42035384), (8, 21017692), (16, 10508846), (29, 5797984), (32, 5254423), (58, 2898992), (116, 1449496), (232, 724748), (409, 411104), (443, 379552), (464, 362374), (818, 205552), (886, 189776), (928, 181187), (1636, 102776), (1772, 94888), (3272, 51388), (3544, 47444), (6544, 25694), (7088, 23722), (11861, 14176), (12847, 13088)]