169498854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1345229}}^1$

素因数の和:1345244

約数の個数: 24

約数和(自身を含む): 419711760

約数和(自身を除く): 250212906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1345229, 2690458, 4035687, 8071374, 9416603, 12107061, 18833206, 24214122, 28249809, 56499618, 84749427, 169498854]

約数ペア:

[(1, 169498854), (2, 84749427), (3, 56499618), (6, 28249809), (7, 24214122), (9, 18833206), (14, 12107061), (18, 9416603), (21, 8071374), (42, 4035687), (63, 2690458), (126, 1345229)]