137439624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{818093}}^1$

素因数の和:818109

約数の個数: 32

約数和(自身を含む): 392685120

約数和(自身を除く): 255245496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 818093, 1636186, 2454279, 3272372, 4908558, 5726651, 6544744, 9817116, 11453302, 17179953, 19634232, 22906604, 34359906, 45813208, 68719812, 137439624]

約数ペア:

[(1, 137439624), (2, 68719812), (3, 45813208), (4, 34359906), (6, 22906604), (7, 19634232), (8, 17179953), (12, 11453302), (14, 9817116), (21, 6544744), (24, 5726651), (28, 4908558), (42, 3272372), (56, 2454279), (84, 1636186), (168, 818093)]