164019612

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{187237}}^1$

素因数の和:187317

約数の個数: 24

約数和(自身を含む): 387957136

約数和(自身を除く): 223937524

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 187237, 374474, 561711, 748948, 1123422, 2246844, 13668301, 27336602, 41004903, 54673204, 82009806, 164019612]

約数ペア:

[(1, 164019612), (2, 82009806), (3, 54673204), (4, 41004903), (6, 27336602), (12, 13668301), (73, 2246844), (146, 1123422), (219, 748948), (292, 561711), (438, 374474), (876, 187237)]