140596008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{836881}}^1$

素因数の和:836897

約数の個数: 32

約数和(自身を含む): 401703360

約数和(自身を除く): 261107352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 836881, 1673762, 2510643, 3347524, 5021286, 5858167, 6695048, 10042572, 11716334, 17574501, 20085144, 23432668, 35149002, 46865336, 70298004, 140596008]

約数ペア:

[(1, 140596008), (2, 70298004), (3, 46865336), (4, 35149002), (6, 23432668), (7, 20085144), (8, 17574501), (12, 11716334), (14, 10042572), (21, 6695048), (24, 5858167), (28, 5021286), (42, 3347524), (56, 2510643), (84, 1673762), (168, 836881)]