154561914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{660521}}^1$

素因数の和:660542

約数の個数: 24

約数和(自身を含む): 360645012

約数和(自身を除く): 206083098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 660521, 1321042, 1981563, 3963126, 5944689, 8586773, 11889378, 17173546, 25760319, 51520638, 77280957, 154561914]

約数ペア:

[(1, 154561914), (2, 77280957), (3, 51520638), (6, 25760319), (9, 17173546), (13, 11889378), (18, 8586773), (26, 5944689), (39, 3963126), (78, 1981563), (117, 1321042), (234, 660521)]