142856514

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{11069}}^1$

素因数の和:11319

約数の個数: 32

約数和(自身を含む): 318816000

約数和(自身を除く): 175959486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1434, 2151, 4302, 6453, 11069, 12906, 22138, 33207, 66414, 99621, 199242, 298863, 597726, 2645491, 5290982, 7936473, 15872946, 23809419, 47618838, 71428257, 142856514]

約数ペア:

[(1, 142856514), (2, 71428257), (3, 47618838), (6, 23809419), (9, 15872946), (18, 7936473), (27, 5290982), (54, 2645491), (239, 597726), (478, 298863), (717, 199242), (1434, 99621), (2151, 66414), (4302, 33207), (6453, 22138), (11069, 12906)]