161596876

素因数分解:

$2^2\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{5261}}^1$

素因数の和:6369

約数の個数: 24

約数和(自身を含む): 323549856

約数和(自身を除く): 161952980

約数列:

[1, 2, 4, 7, 14, 28, 1097, 2194, 4388, 5261, 7679, 10522, 15358, 21044, 30716, 36827, 73654, 147308, 5771317, 11542634, 23085268, 40399219, 80798438, 161596876]

約数ペア:

[(1, 161596876), (2, 80798438), (4, 40399219), (7, 23085268), (14, 11542634), (28, 5771317), (1097, 147308), (2194, 73654), (4388, 36827), (5261, 30716), (7679, 21044), (10522, 15358)]