101072188

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 208789504

約数和(自身を除く): 107717316

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 127, 172, 254, 301, 508, 602, 661, 889, 1204, 1322, 1778, 2644, 3556, 4627, 5461, 9254, 10922, 18508, 21844, 28423, 38227, 56846, 76454, 83947, 113692, 152908, 167894, 198961, 335788, 397922, 587629, 795844, 1175258, 2350516, 3609721, 7219442, 14438884, 25268047, 50536094, 101072188]

約数ペア:

[(1, 101072188), (2, 50536094), (4, 25268047), (7, 14438884), (14, 7219442), (28, 3609721), (43, 2350516), (86, 1175258), (127, 795844), (172, 587629), (254, 397922), (301, 335788), (508, 198961), (602, 167894), (661, 152908), (889, 113692), (1204, 83947), (1322, 76454), (1778, 56846), (2644, 38227), (3556, 28423), (4627, 21844), (5461, 18508), (9254, 10922)]