156930865338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{2179777}}^1$

素因数の和:2179879

約数の個数: 48

約数和(自身を含む): 344649059136

約数和(自身を除く): 187718193798

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 169, 213, 338, 426, 507, 923, 1014, 1846, 2769, 5538, 11999, 23998, 35997, 71994, 2179777, 4359554, 6539331, 13078662, 28337101, 56674202, 85011303, 154764167, 170022606, 309528334, 368382313, 464292501, 736764626, 928585002, 1105146939, 2011934171, 2210293878, 4023868342, 6035802513, 12071605026, 26155144223, 52310288446, 78465432669, 156930865338]

約数ペア:

[(1, 156930865338), (2, 78465432669), (3, 52310288446), (6, 26155144223), (13, 12071605026), (26, 6035802513), (39, 4023868342), (71, 2210293878), (78, 2011934171), (142, 1105146939), (169, 928585002), (213, 736764626), (338, 464292501), (426, 368382313), (507, 309528334), (923, 170022606), (1014, 154764167), (1846, 85011303), (2769, 56674202), (5538, 28337101), (11999, 13078662), (23998, 6539331), (35997, 4359554), (71994, 2179777)]