142712828

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{11287}}^1$

素因数の和:11429

約数の個数: 24

約数和(自身を含む): 260752800

約数和(自身を除く): 118039972

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 436, 3161, 6322, 11287, 12644, 22574, 45148, 327323, 654646, 1230283, 1309292, 2460566, 4921132, 35678207, 71356414, 142712828]

約数ペア:

[(1, 142712828), (2, 71356414), (4, 35678207), (29, 4921132), (58, 2460566), (109, 1309292), (116, 1230283), (218, 654646), (436, 327323), (3161, 45148), (6322, 22574), (11287, 12644)]