141085804

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{1933}}^1$

素因数の和:2265

約数の個数: 24

約数和(自身を含む): 251481888

約数和(自身を除く): 110396084

約数列:

[1, 2, 4, 71, 142, 257, 284, 514, 1028, 1933, 3866, 7732, 18247, 36494, 72988, 137243, 274486, 496781, 548972, 993562, 1987124, 35271451, 70542902, 141085804]

約数ペア:

[(1, 141085804), (2, 70542902), (4, 35271451), (71, 1987124), (142, 993562), (257, 548972), (284, 496781), (514, 274486), (1028, 137243), (1933, 72988), (3866, 36494), (7732, 18247)]