156638108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67169}}^1$

素因数の和:67237

約数の個数: 24

約数和(自身を含む): 304683120

約数和(自身を除く): 148045012

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 67169, 134338, 268676, 738859, 1477718, 2955436, 3559957, 7119914, 14239828, 39159527, 78319054, 156638108]

約数ペア:

[(1, 156638108), (2, 78319054), (4, 39159527), (11, 14239828), (22, 7119914), (44, 3559957), (53, 2955436), (106, 1477718), (212, 738859), (583, 268676), (1166, 134338), (2332, 67169)]