154150794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1223419}}^1$

素因数の和:1223434

約数の個数: 24

約数和(自身を含む): 381707040

約数和(自身を除く): 227556246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1223419, 2446838, 3670257, 7340514, 8563933, 11010771, 17127866, 22021542, 25691799, 51383598, 77075397, 154150794]

約数ペア:

[(1, 154150794), (2, 77075397), (3, 51383598), (6, 25691799), (7, 22021542), (9, 17127866), (14, 11010771), (18, 8563933), (21, 7340514), (42, 3670257), (63, 2446838), (126, 1223419)]