80124154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{24443}}^1$

素因数の和:24605

約数の個数: 16

約数和(自身を含む): 131997600

約数和(自身を除く): 51873446

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 24443, 48886, 268873, 537746, 3642007, 7284014, 40062077, 80124154]

約数ペア:

[(1, 80124154), (2, 40062077), (11, 7284014), (22, 3642007), (149, 537746), (298, 268873), (1639, 48886), (3278, 24443)]