142831752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{850189}}^1$

素因数の和:850205

約数の個数: 32

約数和(自身を含む): 408091200

約数和(自身を除く): 265259448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 850189, 1700378, 2550567, 3400756, 5101134, 5951323, 6801512, 10202268, 11902646, 17853969, 20404536, 23805292, 35707938, 47610584, 71415876, 142831752]

約数ペア:

[(1, 142831752), (2, 71415876), (3, 47610584), (4, 35707938), (6, 23805292), (7, 20404536), (8, 17853969), (12, 11902646), (14, 10202268), (21, 6801512), (24, 5951323), (28, 5101134), (42, 3400756), (56, 2550567), (84, 1700378), (168, 850189)]