158407715

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1\times {\mathrm{1321}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 197030880

約数和(自身を除く): 38623165

約数列:

[1, 5, 29, 145, 827, 1321, 4135, 6605, 23983, 38309, 119915, 191545, 1092467, 5462335, 31681543, 158407715]

約数ペア:

[(1, 158407715), (5, 31681543), (29, 5462335), (145, 1092467), (827, 191545), (1321, 119915), (4135, 38309), (6605, 23983)]