142051252

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{298427}}^1$

素因数の和:298455

約数の個数: 24

約数和(自身を含む): 300815424

約数和(自身を除く): 158764172

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 298427, 596854, 1193708, 2088989, 4177978, 5073259, 8355956, 10146518, 20293036, 35512813, 71025626, 142051252]

約数ペア:

[(1, 142051252), (2, 71025626), (4, 35512813), (7, 20293036), (14, 10146518), (17, 8355956), (28, 5073259), (34, 4177978), (68, 2088989), (119, 1193708), (238, 596854), (476, 298427)]