161241906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{225829}}^1$

素因数の和:225858

約数の個数: 32

約数和(自身を含む): 390234240

約数和(自身を除く): 228992334

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 225829, 451658, 677487, 1354974, 1580803, 3161606, 3839093, 4742409, 7678186, 9484818, 11517279, 23034558, 26873651, 53747302, 80620953, 161241906]

約数ペア:

[(1, 161241906), (2, 80620953), (3, 53747302), (6, 26873651), (7, 23034558), (14, 11517279), (17, 9484818), (21, 7678186), (34, 4742409), (42, 3839093), (51, 3161606), (102, 1580803), (119, 1354974), (238, 677487), (357, 451658), (714, 225829)]