179970246

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{67103}}^1$

素因数の和:67260

約数の個数: 24

約数和(自身を含む): 392558400

約数和(自身を除く): 212588154

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 67103, 134206, 201309, 402618, 603927, 1207854, 9998347, 19996694, 29995041, 59990082, 89985123, 179970246]

約数ペア:

[(1, 179970246), (2, 89985123), (3, 59990082), (6, 29995041), (9, 19996694), (18, 9998347), (149, 1207854), (298, 603927), (447, 402618), (894, 201309), (1341, 134206), (2682, 67103)]