155591016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1217}}^1$

素因数の和:1994

約数の個数: 64

約数和(自身を含む): 445495680

約数和(自身を除く): 289904664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 761, 1217, 1522, 2283, 2434, 3044, 3651, 4566, 4868, 5327, 6088, 7302, 8519, 9132, 9736, 10654, 14604, 15981, 17038, 18264, 21308, 25557, 29208, 31962, 34076, 42616, 51114, 63924, 68152, 102228, 127848, 204456, 926137, 1852274, 2778411, 3704548, 5556822, 6482959, 7409096, 11113644, 12965918, 19448877, 22227288, 25931836, 38897754, 51863672, 77795508, 155591016]

約数ペア:

[(1, 155591016), (2, 77795508), (3, 51863672), (4, 38897754), (6, 25931836), (7, 22227288), (8, 19448877), (12, 12965918), (14, 11113644), (21, 7409096), (24, 6482959), (28, 5556822), (42, 3704548), (56, 2778411), (84, 1852274), (168, 926137), (761, 204456), (1217, 127848), (1522, 102228), (2283, 68152), (2434, 63924), (3044, 51114), (3651, 42616), (4566, 34076), (4868, 31962), (5327, 29208), (6088, 25557), (7302, 21308), (8519, 18264), (9132, 17038), (9736, 15981), (10654, 14604)]