168272212

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{1213}}^1$

素因数の和:1735

約数の個数: 24

約数和(自身を含む): 299129600

約数和(自身を除く): 130857388

約数列:

[1, 2, 4, 79, 158, 316, 439, 878, 1213, 1756, 2426, 4852, 34681, 69362, 95827, 138724, 191654, 383308, 532507, 1065014, 2130028, 42068053, 84136106, 168272212]

約数ペア:

[(1, 168272212), (2, 84136106), (4, 42068053), (79, 2130028), (158, 1065014), (316, 532507), (439, 383308), (878, 191654), (1213, 138724), (1756, 95827), (2426, 69362), (4852, 34681)]