142952432

素因数分解:

$2^4\times 7^1\times {\mathrm{1276361}}^1$

素因数の和:1276376

約数の個数: 20

約数和(自身を含む): 316537776

約数和(自身を除く): 173585344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1276361, 2552722, 5105444, 8934527, 10210888, 17869054, 20421776, 35738108, 71476216, 142952432]

約数ペア:

[(1, 142952432), (2, 71476216), (4, 35738108), (7, 20421776), (8, 17869054), (14, 10210888), (16, 8934527), (28, 5105444), (56, 2552722), (112, 1276361)]