161755986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{226549}}^1$

素因数の和:226578

約数の個数: 32

約数和(自身を含む): 391478400

約数和(自身を除く): 229722414

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 226549, 453098, 679647, 1359294, 1585843, 3171686, 3851333, 4757529, 7702666, 9515058, 11553999, 23107998, 26959331, 53918662, 80877993, 161755986]

約数ペア:

[(1, 161755986), (2, 80877993), (3, 53918662), (6, 26959331), (7, 23107998), (14, 11553999), (17, 9515058), (21, 7702666), (34, 4757529), (42, 3851333), (51, 3171686), (102, 1585843), (119, 1359294), (238, 679647), (357, 453098), (714, 226549)]