155804814

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11083}}^1$

素因数の和:11173

約数の個数: 48

約数和(自身を含む): 373486464

約数和(自身を除く): 217681650

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4686, 7029, 11083, 14058, 22166, 33249, 66498, 99747, 121913, 199494, 243826, 365739, 731478, 786893, 1097217, 1573786, 2194434, 2360679, 4721358, 7082037, 8655823, 14164074, 17311646, 25967469, 51934938, 77902407, 155804814]

約数ペア:

[(1, 155804814), (2, 77902407), (3, 51934938), (6, 25967469), (9, 17311646), (11, 14164074), (18, 8655823), (22, 7082037), (33, 4721358), (66, 2360679), (71, 2194434), (99, 1573786), (142, 1097217), (198, 786893), (213, 731478), (426, 365739), (639, 243826), (781, 199494), (1278, 121913), (1562, 99747), (2343, 66498), (4686, 33249), (7029, 22166), (11083, 14058)]