157439028

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1993}}^1$

素因数の和:2256

約数の個数: 48

約数和(自身を含む): 381890880

約数和(自身を除く): 224451852

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 227, 348, 454, 681, 908, 1362, 1993, 2724, 3986, 5979, 6583, 7972, 11958, 13166, 19749, 23916, 26332, 39498, 57797, 78996, 115594, 173391, 231188, 346782, 452411, 693564, 904822, 1357233, 1809644, 2714466, 5428932, 13119919, 26239838, 39359757, 52479676, 78719514, 157439028]

約数ペア:

[(1, 157439028), (2, 78719514), (3, 52479676), (4, 39359757), (6, 26239838), (12, 13119919), (29, 5428932), (58, 2714466), (87, 1809644), (116, 1357233), (174, 904822), (227, 693564), (348, 452411), (454, 346782), (681, 231188), (908, 173391), (1362, 115594), (1993, 78996), (2724, 57797), (3986, 39498), (5979, 26332), (6583, 23916), (7972, 19749), (11958, 13166)]