126141428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{265003}}^1$

素因数の和:265031

約数の個数: 24

約数和(自身を含む): 267124032

約数和(自身を除く): 140982604

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 265003, 530006, 1060012, 1855021, 3710042, 4505051, 7420084, 9010102, 18020204, 31535357, 63070714, 126141428]

約数ペア:

[(1, 126141428), (2, 63070714), (4, 31535357), (7, 18020204), (14, 9010102), (17, 7420084), (28, 4505051), (34, 3710042), (68, 1855021), (119, 1060012), (238, 530006), (476, 265003)]