140280462

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1113337}}^1$

素因数の和:1113352

約数の個数: 24

約数和(自身を含む): 347361456

約数和(自身を除く): 207080994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1113337, 2226674, 3340011, 6680022, 7793359, 10020033, 15586718, 20040066, 23380077, 46760154, 70140231, 140280462]

約数ペア:

[(1, 140280462), (2, 70140231), (3, 46760154), (6, 23380077), (7, 20040066), (9, 15586718), (14, 10020033), (18, 7793359), (21, 6680022), (42, 3340011), (63, 2226674), (126, 1113337)]