156899093

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 180686880

約数和(自身を除く): 23787787

約数列:

[1, 13, 19, 131, 169, 247, 373, 1703, 2489, 3211, 4849, 7087, 22139, 32357, 48863, 63037, 92131, 420641, 635219, 928397, 1197703, 8257847, 12069161, 156899093]

約数ペア:

[(1, 156899093), (13, 12069161), (19, 8257847), (131, 1197703), (169, 928397), (247, 635219), (373, 420641), (1703, 92131), (2489, 63037), (3211, 48863), (4849, 32357), (7087, 22139)]