134423870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31481}}^1$

素因数の和:31556

約数の個数: 32

約数和(自身を含む): 281071296

約数和(自身を除く): 146647426

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 31481, 62962, 157405, 220367, 314810, 440734, 1101835, 1920341, 2203670, 3840682, 9601705, 13442387, 19203410, 26884774, 67211935, 134423870]

約数ペア:

[(1, 134423870), (2, 67211935), (5, 26884774), (7, 19203410), (10, 13442387), (14, 9601705), (35, 3840682), (61, 2203670), (70, 1920341), (122, 1101835), (305, 440734), (427, 314810), (610, 220367), (854, 157405), (2135, 62962), (4270, 31481)]