156913316

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193243}}^1$

素因数の和:193283

約数の個数: 24

約数和(自身を含む): 324649920

約数和(自身を除く): 167736604

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 193243, 386486, 772972, 1352701, 2705402, 5410804, 5604047, 11208094, 22416188, 39228329, 78456658, 156913316]

約数ペア:

[(1, 156913316), (2, 78456658), (4, 39228329), (7, 22416188), (14, 11208094), (28, 5604047), (29, 5410804), (58, 2705402), (116, 1352701), (203, 772972), (406, 386486), (812, 193243)]