151996986

素因数分解:

$2^1\times 3^5\times {\mathrm{149}}^1\times {\mathrm{2099}}^1$

素因数の和:2265

約数の個数: 48

約数和(自身を含む): 343980000

約数和(自身を除く): 191983014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 149, 162, 243, 298, 447, 486, 894, 1341, 2099, 2682, 4023, 4198, 6297, 8046, 12069, 12594, 18891, 24138, 36207, 37782, 56673, 72414, 113346, 170019, 312751, 340038, 510057, 625502, 938253, 1020114, 1876506, 2814759, 5629518, 8444277, 16888554, 25332831, 50665662, 75998493, 151996986]

約数ペア:

[(1, 151996986), (2, 75998493), (3, 50665662), (6, 25332831), (9, 16888554), (18, 8444277), (27, 5629518), (54, 2814759), (81, 1876506), (149, 1020114), (162, 938253), (243, 625502), (298, 510057), (447, 340038), (486, 312751), (894, 170019), (1341, 113346), (2099, 72414), (2682, 56673), (4023, 37782), (4198, 36207), (6297, 24138), (8046, 18891), (12069, 12594)]