154375158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{51769}}^1$

素因数の和:51852

約数の個数: 32

約数和(自身を含む): 357834240

約数和(自身を除く): 203459082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 51769, 103538, 155307, 310614, 362383, 724766, 1087149, 2174298, 3675599, 7351198, 11026797, 22053594, 25729193, 51458386, 77187579, 154375158]

約数ペア:

[(1, 154375158), (2, 77187579), (3, 51458386), (6, 25729193), (7, 22053594), (14, 11026797), (21, 7351198), (42, 3675599), (71, 2174298), (142, 1087149), (213, 724766), (426, 362383), (497, 310614), (994, 155307), (1491, 103538), (2982, 51769)]