128646294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{41959}}^1$

素因数の和:42044

約数の個数: 32

約数和(自身を含む): 298083840

約数和(自身を除く): 169437546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 41959, 83918, 125877, 251754, 293713, 587426, 881139, 1762278, 3063007, 6126014, 9189021, 18378042, 21441049, 42882098, 64323147, 128646294]

約数ペア:

[(1, 128646294), (2, 64323147), (3, 42882098), (6, 21441049), (7, 18378042), (14, 9189021), (21, 6126014), (42, 3063007), (73, 1762278), (146, 881139), (219, 587426), (438, 293713), (511, 251754), (1022, 125877), (1533, 83918), (3066, 41959)]