162823128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521869}}^1$

素因数の和:521891

約数の個数: 32

約数和(自身を含む): 438370800

約数和(自身を除く): 275547672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 521869, 1043738, 1565607, 2087476, 3131214, 4174952, 6262428, 6784297, 12524856, 13568594, 20352891, 27137188, 40705782, 54274376, 81411564, 162823128]

約数ペア:

[(1, 162823128), (2, 81411564), (3, 54274376), (4, 40705782), (6, 27137188), (8, 20352891), (12, 13568594), (13, 12524856), (24, 6784297), (26, 6262428), (39, 4174952), (52, 3131214), (78, 2087476), (104, 1565607), (156, 1043738), (312, 521869)]