159417190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{514249}}^1$

素因数の和:514287

約数の個数: 16

約数和(自身を含む): 296208000

約数和(自身を除く): 136790810

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 514249, 1028498, 2571245, 5142490, 15941719, 31883438, 79708595, 159417190]

約数ペア:

[(1, 159417190), (2, 79708595), (5, 31883438), (10, 15941719), (31, 5142490), (62, 2571245), (155, 1028498), (310, 514249)]