153973014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{27803}}^1$

素因数の和:27892

約数の個数: 32

約数和(自身を含む): 336317184

約数和(自身を除く): 182344170

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 27803, 55606, 83409, 166818, 361439, 722878, 1084317, 1974013, 2168634, 3948026, 5922039, 11844078, 25662169, 51324338, 76986507, 153973014]

約数ペア:

[(1, 153973014), (2, 76986507), (3, 51324338), (6, 25662169), (13, 11844078), (26, 5922039), (39, 3948026), (71, 2168634), (78, 1974013), (142, 1084317), (213, 722878), (426, 361439), (923, 166818), (1846, 83409), (2769, 55606), (5538, 27803)]