57145974

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{45139}}^1$

素因数の和:45355

約数の個数: 16

約数和(自身を含む): 114836160

約数和(自身を除く): 57690186

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 45139, 90278, 135417, 270834, 9524329, 19048658, 28572987, 57145974]

約数ペア:

[(1, 57145974), (2, 28572987), (3, 19048658), (6, 9524329), (211, 270834), (422, 135417), (633, 90278), (1266, 45139)]