128501634

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{690869}}^1$

素因数の和:690905

約数の個数: 16

約数和(自身を含む): 265294080

約数和(自身を除く): 136792446

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 690869, 1381738, 2072607, 4145214, 21416939, 42833878, 64250817, 128501634]

約数ペア:

[(1, 128501634), (2, 64250817), (3, 42833878), (6, 21416939), (31, 4145214), (62, 2072607), (93, 1381738), (186, 690869)]