158120664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{506797}}^1$

素因数の和:506819

約数の個数: 32

約数和(自身を含む): 425710320

約数和(自身を除く): 267589656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 506797, 1013594, 1520391, 2027188, 3040782, 4054376, 6081564, 6588361, 12163128, 13176722, 19765083, 26353444, 39530166, 52706888, 79060332, 158120664]

約数ペア:

[(1, 158120664), (2, 79060332), (3, 52706888), (4, 39530166), (6, 26353444), (8, 19765083), (12, 13176722), (13, 12163128), (24, 6588361), (26, 6081564), (39, 4054376), (52, 3040782), (78, 2027188), (104, 1520391), (156, 1013594), (312, 506797)]