133849264

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{33329}}^1$

素因数の和:33588

約数の個数: 20

約数和(自身を含む): 260373960

約数和(自身を除く): 126524696

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 33329, 66658, 133316, 266632, 533264, 8365579, 16731158, 33462316, 66924632, 133849264]

約数ペア:

[(1, 133849264), (2, 66924632), (4, 33462316), (8, 16731158), (16, 8365579), (251, 533264), (502, 266632), (1004, 133316), (2008, 66658), (4016, 33329)]