139807752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{832189}}^1$

素因数の和:832205

約数の個数: 32

約数和(自身を含む): 399451200

約数和(自身を除く): 259643448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 832189, 1664378, 2496567, 3328756, 4993134, 5825323, 6657512, 9986268, 11650646, 17475969, 19972536, 23301292, 34951938, 46602584, 69903876, 139807752]

約数ペア:

[(1, 139807752), (2, 69903876), (3, 46602584), (4, 34951938), (6, 23301292), (7, 19972536), (8, 17475969), (12, 11650646), (14, 9986268), (21, 6657512), (24, 5825323), (28, 4993134), (42, 3328756), (56, 2496567), (84, 1664378), (168, 832189)]