144772152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{861739}}^1$

素因数の和:861755

約数の個数: 32

約数和(自身を含む): 413635200

約数和(自身を除く): 268863048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 861739, 1723478, 2585217, 3446956, 5170434, 6032173, 6893912, 10340868, 12064346, 18096519, 20681736, 24128692, 36193038, 48257384, 72386076, 144772152]

約数ペア:

[(1, 144772152), (2, 72386076), (3, 48257384), (4, 36193038), (6, 24128692), (7, 20681736), (8, 18096519), (12, 12064346), (14, 10340868), (21, 6893912), (24, 6032173), (28, 5170434), (42, 3446956), (56, 2585217), (84, 1723478), (168, 861739)]