155199876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{994871}}^1$

素因数の和:994891

約数の個数: 24

約数和(自身を含む): 389989824

約数和(自身を除く): 234789948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 994871, 1989742, 2984613, 3979484, 5969226, 11938452, 12933323, 25866646, 38799969, 51733292, 77599938, 155199876]

約数ペア:

[(1, 155199876), (2, 77599938), (3, 51733292), (4, 38799969), (6, 25866646), (12, 12933323), (13, 11938452), (26, 5969226), (39, 3979484), (52, 2984613), (78, 1989742), (156, 994871)]