144446456

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1033}}^1$

素因数の和:1284

約数の個数: 64

約数和(自身を含む): 339482880

約数和(自身を除く): 195036424

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 227, 308, 454, 616, 908, 1033, 1589, 1816, 2066, 2497, 3178, 4132, 4994, 6356, 7231, 8264, 9988, 11363, 12712, 14462, 17479, 19976, 22726, 28924, 34958, 45452, 57848, 69916, 79541, 90904, 139832, 159082, 234491, 318164, 468982, 636328, 937964, 1641437, 1875928, 2579401, 3282874, 5158802, 6565748, 10317604, 13131496, 18055807, 20635208, 36111614, 72223228, 144446456]

約数ペア:

[(1, 144446456), (2, 72223228), (4, 36111614), (7, 20635208), (8, 18055807), (11, 13131496), (14, 10317604), (22, 6565748), (28, 5158802), (44, 3282874), (56, 2579401), (77, 1875928), (88, 1641437), (154, 937964), (227, 636328), (308, 468982), (454, 318164), (616, 234491), (908, 159082), (1033, 139832), (1589, 90904), (1816, 79541), (2066, 69916), (2497, 57848), (3178, 45452), (4132, 34958), (4994, 28924), (6356, 22726), (7231, 19976), (8264, 17479), (9988, 14462), (11363, 12712)]