157399452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{624601}}^1$

素因数の和:624618

約数の個数: 36

約数和(自身を含む): 454710256

約数和(自身を除く): 297310804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 624601, 1249202, 1873803, 2498404, 3747606, 4372207, 5621409, 7495212, 8744414, 11242818, 13116621, 17488828, 22485636, 26233242, 39349863, 52466484, 78699726, 157399452]

約数ペア:

[(1, 157399452), (2, 78699726), (3, 52466484), (4, 39349863), (6, 26233242), (7, 22485636), (9, 17488828), (12, 13116621), (14, 11242818), (18, 8744414), (21, 7495212), (28, 5621409), (36, 4372207), (42, 3747606), (63, 2498404), (84, 1873803), (126, 1249202), (252, 624601)]