155419614

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2297}}^1$

素因数の和:2494

約数の個数: 64

約数和(自身を含む): 397094400

約数和(自身を除く): 241674786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 179, 189, 358, 378, 537, 1074, 1253, 1611, 2297, 2506, 3222, 3759, 4594, 4833, 6891, 7518, 9666, 11277, 13782, 16079, 20673, 22554, 32158, 33831, 41346, 48237, 62019, 67662, 96474, 124038, 144711, 289422, 411163, 434133, 822326, 868266, 1233489, 2466978, 2878141, 3700467, 5756282, 7400934, 8634423, 11101401, 17268846, 22202802, 25903269, 51806538, 77709807, 155419614]

約数ペア:

[(1, 155419614), (2, 77709807), (3, 51806538), (6, 25903269), (7, 22202802), (9, 17268846), (14, 11101401), (18, 8634423), (21, 7400934), (27, 5756282), (42, 3700467), (54, 2878141), (63, 2466978), (126, 1233489), (179, 868266), (189, 822326), (358, 434133), (378, 411163), (537, 289422), (1074, 144711), (1253, 124038), (1611, 96474), (2297, 67662), (2506, 62019), (3222, 48237), (3759, 41346), (4594, 33831), (4833, 32158), (6891, 22554), (7518, 20673), (9666, 16079), (11277, 13782)]