157179798

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{47717}}^1$

素因数の和:47789

約数の個数: 32

約数和(自身を含む): 355021920

約数和(自身を除く): 197842122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 47717, 95434, 143151, 286302, 429453, 858906, 1288359, 2576718, 2910737, 5821474, 8732211, 17464422, 26196633, 52393266, 78589899, 157179798]

約数ペア:

[(1, 157179798), (2, 78589899), (3, 52393266), (6, 26196633), (9, 17464422), (18, 8732211), (27, 5821474), (54, 2910737), (61, 2576718), (122, 1288359), (183, 858906), (366, 429453), (549, 286302), (1098, 143151), (1647, 95434), (3294, 47717)]