156168474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{338027}}^1$

素因数の和:338050

約数の個数: 32

約数和(自身を含む): 389408256

約数和(自身を除く): 233239782

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 338027, 676054, 1014081, 2028162, 2366189, 3718297, 4732378, 7098567, 7436594, 11154891, 14197134, 22309782, 26028079, 52056158, 78084237, 156168474]

約数ペア:

[(1, 156168474), (2, 78084237), (3, 52056158), (6, 26028079), (7, 22309782), (11, 14197134), (14, 11154891), (21, 7436594), (22, 7098567), (33, 4732378), (42, 3718297), (66, 2366189), (77, 2028162), (154, 1014081), (231, 676054), (462, 338027)]