40143174

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{61381}}^1$

素因数の和:61495

約数の個数: 16

約数和(自身を含む): 81024240

約数和(自身を除く): 40881066

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 61381, 122762, 184143, 368286, 6690529, 13381058, 20071587, 40143174]

約数ペア:

[(1, 40143174), (2, 20071587), (3, 13381058), (6, 6690529), (109, 368286), (218, 184143), (327, 122762), (654, 61381)]