140590316

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{239}}^1\times {\mathrm{739}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 248640000

約数和(自身を除く): 108049684

約数列:

[1, 2, 4, 199, 239, 398, 478, 739, 796, 956, 1478, 2956, 47561, 95122, 147061, 176621, 190244, 294122, 353242, 588244, 706484, 35147579, 70295158, 140590316]

約数ペア:

[(1, 140590316), (2, 70295158), (4, 35147579), (199, 706484), (239, 588244), (398, 353242), (478, 294122), (739, 190244), (796, 176621), (956, 147061), (1478, 95122), (2956, 47561)]