168246638

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{36307}}^1$

素因数の和:36647

約数の個数: 16

約数和(自身を含む): 289302144

約数和(自身を除く): 121055506

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 36307, 72614, 254149, 508298, 12017617, 24035234, 84123319, 168246638]

約数ペア:

[(1, 168246638), (2, 84123319), (7, 24035234), (14, 12017617), (331, 508298), (662, 254149), (2317, 72614), (4634, 36307)]