104405728

素因数分解:

$2^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2791}}^1$

素因数の和:2975

約数の個数: 48

約数和(自身を含む): 236404224

約数和(自身を除く): 131998496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 167, 224, 334, 668, 1169, 1336, 2338, 2672, 2791, 4676, 5344, 5582, 9352, 11164, 18704, 19537, 22328, 37408, 39074, 44656, 78148, 89312, 156296, 312592, 466097, 625184, 932194, 1864388, 3262679, 3728776, 6525358, 7457552, 13050716, 14915104, 26101432, 52202864, 104405728]

約数ペア:

[(1, 104405728), (2, 52202864), (4, 26101432), (7, 14915104), (8, 13050716), (14, 7457552), (16, 6525358), (28, 3728776), (32, 3262679), (56, 1864388), (112, 932194), (167, 625184), (224, 466097), (334, 312592), (668, 156296), (1169, 89312), (1336, 78148), (2338, 44656), (2672, 39074), (2791, 37408), (4676, 22328), (5344, 19537), (5582, 18704), (9352, 11164)]