157614544

素因数分解:

$2^4\times {\mathrm{683}}^1\times {\mathrm{14423}}^1$

素因数の和:15114

約数の個数: 20

約数和(自身を含む): 305846496

約数和(自身を除く): 148231952

約数列:

[1, 2, 4, 8, 16, 683, 1366, 2732, 5464, 10928, 14423, 28846, 57692, 115384, 230768, 9850909, 19701818, 39403636, 78807272, 157614544]

約数ペア:

[(1, 157614544), (2, 78807272), (4, 39403636), (8, 19701818), (16, 9850909), (683, 230768), (1366, 115384), (2732, 57692), (5464, 28846), (10928, 14423)]