156945767

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21391}}^1$

素因数の和:21454

約数の個数: 16

約数和(自身を含む): 184826880

約数和(自身を除く): 27881113

約数列:

[1, 11, 23, 29, 253, 319, 667, 7337, 21391, 235301, 491993, 620339, 5411923, 6823729, 14267797, 156945767]

約数ペア:

[(1, 156945767), (11, 14267797), (23, 6823729), (29, 5411923), (253, 620339), (319, 491993), (667, 235301), (7337, 21391)]