130118084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{3527}}^1$

素因数の和:3955

約数の個数: 24

約数和(自身を含む): 238267008

約数和(自身を除く): 108148924

約数列:

[1, 2, 4, 23, 46, 92, 401, 802, 1604, 3527, 7054, 9223, 14108, 18446, 36892, 81121, 162242, 324484, 1414327, 2828654, 5657308, 32529521, 65059042, 130118084]

約数ペア:

[(1, 130118084), (2, 65059042), (4, 32529521), (23, 5657308), (46, 2828654), (92, 1414327), (401, 324484), (802, 162242), (1604, 81121), (3527, 36892), (7054, 18446), (9223, 14108)]