156985487287

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1350773}}^1$

素因数の和:1350990

約数の個数: 16

約数和(自身を含む): 170132686848

約数和(自身を除く): 13147199561

約数列:

[1, 23, 31, 163, 713, 3749, 5053, 116219, 1350773, 31067779, 41873963, 220175999, 963101149, 5064047977, 6825455969, 156985487287]

約数ペア:

[(1, 156985487287), (23, 6825455969), (31, 5064047977), (163, 963101149), (713, 220175999), (3749, 41873963), (5053, 31067779), (116219, 1350773)]