159878052

素因数分解:

$2^2\times 3^2\times {\mathrm{691}}^1\times {\mathrm{6427}}^1$

素因数の和:7128

約数の個数: 36

約数和(自身を含む): 404784016

約数和(自身を除く): 244905964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 691, 1382, 2073, 2764, 4146, 6219, 6427, 8292, 12438, 12854, 19281, 24876, 25708, 38562, 57843, 77124, 115686, 231372, 4441057, 8882114, 13323171, 17764228, 26646342, 39969513, 53292684, 79939026, 159878052]

約数ペア:

[(1, 159878052), (2, 79939026), (3, 53292684), (4, 39969513), (6, 26646342), (9, 17764228), (12, 13323171), (18, 8882114), (36, 4441057), (691, 231372), (1382, 115686), (2073, 77124), (2764, 57843), (4146, 38562), (6219, 25708), (6427, 24876), (8292, 19281), (12438, 12854)]