172392416

素因数分解:

$2^5\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2861}}^1$

素因数の和:3147

約数の個数: 48

約数和(自身を含む): 389460960

約数和(自身を除く): 217068544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 269, 538, 1076, 1883, 2152, 2861, 3766, 4304, 5722, 7532, 8608, 11444, 15064, 20027, 22888, 30128, 40054, 45776, 60256, 80108, 91552, 160216, 320432, 640864, 769609, 1539218, 3078436, 5387263, 6156872, 10774526, 12313744, 21549052, 24627488, 43098104, 86196208, 172392416]

約数ペア:

[(1, 172392416), (2, 86196208), (4, 43098104), (7, 24627488), (8, 21549052), (14, 12313744), (16, 10774526), (28, 6156872), (32, 5387263), (56, 3078436), (112, 1539218), (224, 769609), (269, 640864), (538, 320432), (1076, 160216), (1883, 91552), (2152, 80108), (2861, 60256), (3766, 45776), (4304, 40054), (5722, 30128), (7532, 22888), (8608, 20027), (11444, 15064)]