157046316326

素因数分解:

$2^1\times {\mathrm{1987}}^1\times {\mathrm{3221}}^1\times {\mathrm{12269}}^1$

素因数の和:17479

約数の個数: 16

約数和(自身を含む): 235780418160

約数和(自身を除く): 78734101834

約数列:

[1, 2, 1987, 3221, 3974, 6442, 12269, 24538, 6400127, 12800254, 24378503, 39518449, 48757006, 79036898, 78523158163, 157046316326]

約数ペア:

[(1, 157046316326), (2, 78523158163), (1987, 79036898), (3221, 48757006), (3974, 39518449), (6442, 24378503), (12269, 12800254), (24538, 6400127)]