158238

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 24

約数和(自身を含む): 351000

約数和(自身を除く): 192762

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 149, 177, 298, 354, 447, 531, 894, 1062, 1341, 2682, 8791, 17582, 26373, 52746, 79119, 158238]

約数ペア:

[(1, 158238), (2, 79119), (3, 52746), (6, 26373), (9, 17582), (18, 8791), (59, 2682), (118, 1341), (149, 1062), (177, 894), (298, 531), (354, 447)]