156749577

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{2297}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 223659744

約数和(自身を除く): 66910167

約数列:

[1, 3, 23, 43, 69, 129, 529, 989, 1587, 2297, 2967, 6891, 22747, 52831, 68241, 98771, 158493, 296313, 1215113, 2271733, 3645339, 6815199, 52249859, 156749577]

約数ペア:

[(1, 156749577), (3, 52249859), (23, 6815199), (43, 3645339), (69, 2271733), (129, 1215113), (529, 296313), (989, 158493), (1587, 98771), (2297, 68241), (2967, 52831), (6891, 22747)]