142150288

素因数分解:

$2^4\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1531}}^1$

素因数の和:2375

約数の個数: 40

約数和(自身を含む): 315346880

約数和(自身を除く): 173196592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 829, 1531, 1658, 3062, 3316, 5803, 6124, 6632, 10717, 11606, 12248, 13264, 21434, 23212, 24496, 42868, 46424, 85736, 92848, 171472, 1269199, 2538398, 5076796, 8884393, 10153592, 17768786, 20307184, 35537572, 71075144, 142150288]

約数ペア:

[(1, 142150288), (2, 71075144), (4, 35537572), (7, 20307184), (8, 17768786), (14, 10153592), (16, 8884393), (28, 5076796), (56, 2538398), (112, 1269199), (829, 171472), (1531, 92848), (1658, 85736), (3062, 46424), (3316, 42868), (5803, 24496), (6124, 23212), (6632, 21434), (10717, 13264), (11606, 12248)]