136851902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{31259}}^1$

素因数の和:31471

約数の個数: 16

約数和(自身を含む): 225072000

約数和(自身を除く): 88220098

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 31259, 62518, 343849, 687698, 6220541, 12441082, 68425951, 136851902]

約数ペア:

[(1, 136851902), (2, 68425951), (11, 12441082), (22, 6220541), (199, 687698), (398, 343849), (2189, 62518), (4378, 31259)]