144245416

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 336117600

約数和(自身を除く): 191872184

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 107, 133, 152, 181, 196, 214, 266, 362, 392, 428, 532, 724, 749, 856, 931, 1064, 1267, 1448, 1498, 1862, 2033, 2534, 2996, 3439, 3724, 4066, 5068, 5243, 5992, 6878, 7448, 8132, 8869, 10136, 10486, 13756, 14231, 16264, 17738, 19367, 20972, 24073, 27512, 28462, 35476, 38734, 41944, 48146, 56924, 70952, 77468, 96292, 99617, 113848, 135569, 154936, 168511, 192584, 199234, 271138, 337022, 367973, 398468, 542276, 674044, 735946, 796936, 948983, 1084552, 1348088, 1471892, 1897966, 2575811, 2943784, 3795932, 5151622, 7591864, 10303244, 18030677, 20606488, 36061354, 72122708, 144245416]

約数ペア:

[(1, 144245416), (2, 72122708), (4, 36061354), (7, 20606488), (8, 18030677), (14, 10303244), (19, 7591864), (28, 5151622), (38, 3795932), (49, 2943784), (56, 2575811), (76, 1897966), (98, 1471892), (107, 1348088), (133, 1084552), (152, 948983), (181, 796936), (196, 735946), (214, 674044), (266, 542276), (362, 398468), (392, 367973), (428, 337022), (532, 271138), (724, 199234), (749, 192584), (856, 168511), (931, 154936), (1064, 135569), (1267, 113848), (1448, 99617), (1498, 96292), (1862, 77468), (2033, 70952), (2534, 56924), (2996, 48146), (3439, 41944), (3724, 38734), (4066, 35476), (5068, 28462), (5243, 27512), (5992, 24073), (6878, 20972), (7448, 19367), (8132, 17738), (8869, 16264), (10136, 14231), (10486, 13756)]