124496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:290

約数の個数: 20

約数和(自身を含む): 249984

約数和(自身を除く): 125488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 251, 496, 502, 1004, 2008, 4016, 7781, 15562, 31124, 62248, 124496]

約数ペア:

[(1, 124496), (2, 62248), (4, 31124), (8, 15562), (16, 7781), (31, 4016), (62, 2008), (124, 1004), (248, 502), (251, 496)]