159320574

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{421483}}^1$

素因数の和:421501

約数の個数: 32

約数和(自身を含む): 404624640

約数和(自身を除く): 245304066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 421483, 842966, 1264449, 2528898, 2950381, 3793347, 5900762, 7586694, 8851143, 11380041, 17702286, 22760082, 26553429, 53106858, 79660287, 159320574]

約数ペア:

[(1, 159320574), (2, 79660287), (3, 53106858), (6, 26553429), (7, 22760082), (9, 17702286), (14, 11380041), (18, 8851143), (21, 7586694), (27, 5900762), (42, 3793347), (54, 2950381), (63, 2528898), (126, 1264449), (189, 842966), (378, 421483)]