130242

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{443}}^1$

素因数の和:462

約数の個数: 24

約数和(自身を含む): 303696

約数和(自身を除く): 173454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 443, 886, 1329, 2658, 3101, 6202, 9303, 18606, 21707, 43414, 65121, 130242]

約数ペア:

[(1, 130242), (2, 65121), (3, 43414), (6, 21707), (7, 18606), (14, 9303), (21, 6202), (42, 3101), (49, 2658), (98, 1329), (147, 886), (294, 443)]