159590804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{18583}}^1$

素因数の和:18719

約数の個数: 24

約数和(自身を含む): 296600640

約数和(自身を除く): 137009836

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 18583, 37166, 74332, 353077, 706154, 1412308, 2099879, 4199758, 8399516, 39897701, 79795402, 159590804]

約数ペア:

[(1, 159590804), (2, 79795402), (4, 39897701), (19, 8399516), (38, 4199758), (76, 2099879), (113, 1412308), (226, 706154), (452, 353077), (2147, 74332), (4294, 37166), (8588, 18583)]