163928508

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{187133}}^1$

素因数の和:187213

約数の個数: 24

約数和(自身を含む): 387741648

約数和(自身を除く): 223813140

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 187133, 374266, 561399, 748532, 1122798, 2245596, 13660709, 27321418, 40982127, 54642836, 81964254, 163928508]

約数ペア:

[(1, 163928508), (2, 81964254), (3, 54642836), (4, 40982127), (6, 27321418), (12, 13660709), (73, 2245596), (146, 1122798), (219, 748532), (292, 561399), (438, 374266), (876, 187133)]