156976164605

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{8076983}}^1$

素因数の和:8077037

約数の個数: 24

約数和(自身を含む): 212844682368

約数和(自身を除く): 55868517763

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 845, 1495, 3887, 19435, 8076983, 40384915, 105000779, 185770609, 525003895, 928853045, 1365010127, 2415017917, 6825050635, 12075089585, 31395232921, 156976164605]

約数ペア:

[(1, 156976164605), (5, 31395232921), (13, 12075089585), (23, 6825050635), (65, 2415017917), (115, 1365010127), (169, 928853045), (299, 525003895), (845, 185770609), (1495, 105000779), (3887, 40384915), (19435, 8076983)]