143713248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{213859}}^1$

素因数の和:213879

約数の個数: 48

約数和(自身を含む): 431141760

約数和(自身を除く): 287428512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 213859, 427718, 641577, 855436, 1283154, 1497013, 1710872, 2566308, 2994026, 3421744, 4491039, 5132616, 5988052, 6843488, 8982078, 10265232, 11976104, 17964156, 20530464, 23952208, 35928312, 47904416, 71856624, 143713248]

約数ペア:

[(1, 143713248), (2, 71856624), (3, 47904416), (4, 35928312), (6, 23952208), (7, 20530464), (8, 17964156), (12, 11976104), (14, 10265232), (16, 8982078), (21, 6843488), (24, 5988052), (28, 5132616), (32, 4491039), (42, 3421744), (48, 2994026), (56, 2566308), (84, 1710872), (96, 1497013), (112, 1283154), (168, 855436), (224, 641577), (336, 427718), (672, 213859)]