131872938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{955601}}^1$

素因数の和:955629

約数の個数: 16

約数和(自身を含む): 275213376

約数和(自身を除く): 143340438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 955601, 1911202, 2866803, 5733606, 21978823, 43957646, 65936469, 131872938]

約数ペア:

[(1, 131872938), (2, 65936469), (3, 43957646), (6, 21978823), (23, 5733606), (46, 2866803), (69, 1911202), (138, 955601)]