160042986

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{19891}}^1$

素因数の和:20051

約数の個数: 32

約数和(自身を含む): 358056000

約数和(自身を除く): 198013014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046, 19891, 39782, 59673, 119346, 179019, 358038, 537057, 1074114, 2963759, 5927518, 8891277, 17782554, 26673831, 53347662, 80021493, 160042986]

約数ペア:

[(1, 160042986), (2, 80021493), (3, 53347662), (6, 26673831), (9, 17782554), (18, 8891277), (27, 5927518), (54, 2963759), (149, 1074114), (298, 537057), (447, 358038), (894, 179019), (1341, 119346), (2682, 59673), (4023, 39782), (8046, 19891)]