124992496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{252001}}^1$

素因数の和:252040

約数の個数: 20

約数和(自身を含む): 249985984

約数和(自身を除く): 124993488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 252001, 504002, 1008004, 2016008, 4032016, 7812031, 15624062, 31248124, 62496248, 124992496]

約数ペア:

[(1, 124992496), (2, 62496248), (4, 31248124), (8, 15624062), (16, 7812031), (31, 4032016), (62, 2016008), (124, 1008004), (248, 504002), (496, 252001)]