119197854

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{42179}}^1$

素因数の和:42344

約数の個数: 24

約数和(自身を含む): 259913160

約数和(自身を除く): 140715306

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 42179, 84358, 126537, 253074, 379611, 759222, 6622103, 13244206, 19866309, 39732618, 59598927, 119197854]

約数ペア:

[(1, 119197854), (2, 59598927), (3, 39732618), (6, 19866309), (9, 13244206), (18, 6622103), (157, 759222), (314, 379611), (471, 253074), (942, 126537), (1413, 84358), (2826, 42179)]