127556232

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{123601}}^1$

素因数の和:123653

約数の個数: 32

約数和(自身を含む): 326309280

約数和(自身を除く): 198753048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 123601, 247202, 370803, 494404, 741606, 988808, 1483212, 2966424, 5314843, 10629686, 15944529, 21259372, 31889058, 42518744, 63778116, 127556232]

約数ペア:

[(1, 127556232), (2, 63778116), (3, 42518744), (4, 31889058), (6, 21259372), (8, 15944529), (12, 10629686), (24, 5314843), (43, 2966424), (86, 1483212), (129, 988808), (172, 741606), (258, 494404), (344, 370803), (516, 247202), (1032, 123601)]