131465164

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{541}}^1\times {\mathrm{769}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 233710400

約数和(自身を除く): 102245236

約数列:

[1, 2, 4, 79, 158, 316, 541, 769, 1082, 1538, 2164, 3076, 42739, 60751, 85478, 121502, 170956, 243004, 416029, 832058, 1664116, 32866291, 65732582, 131465164]

約数ペア:

[(1, 131465164), (2, 65732582), (4, 32866291), (79, 1664116), (158, 832058), (316, 416029), (541, 243004), (769, 170956), (1082, 121502), (1538, 85478), (2164, 60751), (3076, 42739)]