122402128

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{24919}}^1$

素因数の和:25234

約数の個数: 20

約数和(自身を含む): 237936160

約数和(自身を除く): 115534032

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 24919, 49838, 99676, 199352, 398704, 7650133, 15300266, 30600532, 61201064, 122402128]

約数ペア:

[(1, 122402128), (2, 61201064), (4, 30600532), (8, 15300266), (16, 7650133), (307, 398704), (614, 199352), (1228, 99676), (2456, 49838), (4912, 24919)]