188735142

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{74717}}^1$

素因数の和:75143

約数の個数: 16

約数和(自身を含む): 378371952

約数和(自身を除く): 189636810

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 74717, 149434, 224151, 448302, 31455857, 62911714, 94367571, 188735142]

約数ペア:

[(1, 188735142), (2, 94367571), (3, 62911714), (6, 31455857), (421, 448302), (842, 224151), (1263, 149434), (2526, 74717)]