128846904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{282559}}^1$

素因数の和:282587

約数の個数: 32

約数和(自身を含む): 339072000

約数和(自身を除く): 210225096

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 282559, 565118, 847677, 1130236, 1695354, 2260472, 3390708, 5368621, 6781416, 10737242, 16105863, 21474484, 32211726, 42948968, 64423452, 128846904]

約数ペア:

[(1, 128846904), (2, 64423452), (3, 42948968), (4, 32211726), (6, 21474484), (8, 16105863), (12, 10737242), (19, 6781416), (24, 5368621), (38, 3390708), (57, 2260472), (76, 1695354), (114, 1130236), (152, 847677), (228, 565118), (456, 282559)]