139669146

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{55823}}^1$

素因数の和:55970

約数の個数: 24

約数和(自身を含む): 304799040

約数和(自身を除く): 165129894

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 55823, 111646, 167469, 334938, 502407, 1004814, 7759397, 15518794, 23278191, 46556382, 69834573, 139669146]

約数ペア:

[(1, 139669146), (2, 69834573), (3, 46556382), (6, 23278191), (9, 15518794), (18, 7759397), (139, 1004814), (278, 502407), (417, 334938), (834, 167469), (1251, 111646), (2502, 55823)]