80154

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 24

約数和(自身を含む): 178932

約数和(自身を除く): 98778

約数列:

[1, 2, 3, 6, 9, 18, 61, 73, 122, 146, 183, 219, 366, 438, 549, 657, 1098, 1314, 4453, 8906, 13359, 26718, 40077, 80154]

約数ペア:

[(1, 80154), (2, 40077), (3, 26718), (6, 13359), (9, 8906), (18, 4453), (61, 1314), (73, 1098), (122, 657), (146, 549), (183, 438), (219, 366)]