144424952

素因数分解:

$2^3\times 7^4\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 323347440

約数和(自身を除く): 178922488

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 103, 146, 196, 206, 292, 343, 392, 412, 511, 584, 686, 721, 824, 1022, 1372, 1442, 2044, 2401, 2744, 2884, 3577, 4088, 4802, 5047, 5768, 7154, 7519, 9604, 10094, 14308, 15038, 19208, 20188, 25039, 28616, 30076, 35329, 40376, 50078, 52633, 60152, 70658, 100156, 105266, 141316, 175273, 200312, 210532, 247303, 282632, 350546, 368431, 421064, 494606, 701092, 736862, 989212, 1402184, 1473724, 1978424, 2579017, 2947448, 5158034, 10316068, 18053119, 20632136, 36106238, 72212476, 144424952]

約数ペア:

[(1, 144424952), (2, 72212476), (4, 36106238), (7, 20632136), (8, 18053119), (14, 10316068), (28, 5158034), (49, 2947448), (56, 2579017), (73, 1978424), (98, 1473724), (103, 1402184), (146, 989212), (196, 736862), (206, 701092), (292, 494606), (343, 421064), (392, 368431), (412, 350546), (511, 282632), (584, 247303), (686, 210532), (721, 200312), (824, 175273), (1022, 141316), (1372, 105266), (1442, 100156), (2044, 70658), (2401, 60152), (2744, 52633), (2884, 50078), (3577, 40376), (4088, 35329), (4802, 30076), (5047, 28616), (5768, 25039), (7154, 20188), (7519, 19208), (9604, 15038), (10094, 14308)]