141685918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{12457}}^1$

素因数の和:12528

約数の個数: 24

約数和(自身を含む): 238595616

約数和(自身を除く): 96909698

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11374, 12457, 24914, 137027, 274054, 585479, 1170958, 1507297, 3014594, 6440269, 12880538, 70842959, 141685918]

約数ペア:

[(1, 141685918), (2, 70842959), (11, 12880538), (22, 6440269), (47, 3014594), (94, 1507297), (121, 1170958), (242, 585479), (517, 274054), (1034, 137027), (5687, 24914), (11374, 12457)]