142710288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1217}}^1$

素因数の和:1584

約数の個数: 80

約数和(自身を含む): 422889600

約数和(自身を除く): 280179312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 349, 698, 1047, 1217, 1396, 2094, 2434, 2443, 2792, 3651, 4188, 4868, 4886, 5584, 7302, 7329, 8376, 8519, 9736, 9772, 14604, 14658, 16752, 17038, 19472, 19544, 25557, 29208, 29316, 34076, 39088, 51114, 58416, 58632, 68152, 102228, 117264, 136304, 204456, 408912, 424733, 849466, 1274199, 1698932, 2548398, 2973131, 3397864, 5096796, 5946262, 6795728, 8919393, 10193592, 11892524, 17838786, 20387184, 23785048, 35677572, 47570096, 71355144, 142710288]

約数ペア:

[(1, 142710288), (2, 71355144), (3, 47570096), (4, 35677572), (6, 23785048), (7, 20387184), (8, 17838786), (12, 11892524), (14, 10193592), (16, 8919393), (21, 6795728), (24, 5946262), (28, 5096796), (42, 3397864), (48, 2973131), (56, 2548398), (84, 1698932), (112, 1274199), (168, 849466), (336, 424733), (349, 408912), (698, 204456), (1047, 136304), (1217, 117264), (1396, 102228), (2094, 68152), (2434, 58632), (2443, 58416), (2792, 51114), (3651, 39088), (4188, 34076), (4868, 29316), (4886, 29208), (5584, 25557), (7302, 19544), (7329, 19472), (8376, 17038), (8519, 16752), (9736, 14658), (9772, 14604)]