137721822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{5683}}^1$

素因数の和:6272

約数の個数: 32

約数和(自身を含む): 315393792

約数和(自身を除く): 177671970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 577, 1154, 1731, 3462, 4039, 5683, 8078, 11366, 12117, 17049, 24234, 34098, 39781, 79562, 119343, 238686, 3279091, 6558182, 9837273, 19674546, 22953637, 45907274, 68860911, 137721822]

約数ペア:

[(1, 137721822), (2, 68860911), (3, 45907274), (6, 22953637), (7, 19674546), (14, 9837273), (21, 6558182), (42, 3279091), (577, 238686), (1154, 119343), (1731, 79562), (3462, 39781), (4039, 34098), (5683, 24234), (8078, 17049), (11366, 12117)]