156148137

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{1229}}^1$

素因数の和:1997

約数の個数: 24

約数和(自身を含む): 237931200

約数和(自身を除く): 81783063

約数列:

[1, 3, 9, 19, 57, 171, 743, 1229, 2229, 3687, 6687, 11061, 14117, 23351, 42351, 70053, 127053, 210159, 913147, 2739441, 8218323, 17349793, 52049379, 156148137]

約数ペア:

[(1, 156148137), (3, 52049379), (9, 17349793), (19, 8218323), (57, 2739441), (171, 913147), (743, 210159), (1229, 127053), (2229, 70053), (3687, 42351), (6687, 23351), (11061, 14117)]