157306008

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{15643}}^1$

素因数の和:16071

約数の個数: 32

約数和(自身を含む): 394228800

約数和(自身を除く): 236922792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 1257, 1676, 2514, 3352, 5028, 10056, 15643, 31286, 46929, 62572, 93858, 125144, 187716, 375432, 6554417, 13108834, 19663251, 26217668, 39326502, 52435336, 78653004, 157306008]

約数ペア:

[(1, 157306008), (2, 78653004), (3, 52435336), (4, 39326502), (6, 26217668), (8, 19663251), (12, 13108834), (24, 6554417), (419, 375432), (838, 187716), (1257, 125144), (1676, 93858), (2514, 62572), (3352, 46929), (5028, 31286), (10056, 15643)]