142064244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{563747}}^1$

素因数の和:563764

約数の個数: 36

約数和(自身を含む): 410408544

約数和(自身を除く): 268344300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 563747, 1127494, 1691241, 2254988, 3382482, 3946229, 5073723, 6764964, 7892458, 10147446, 11838687, 15784916, 20294892, 23677374, 35516061, 47354748, 71032122, 142064244]

約数ペア:

[(1, 142064244), (2, 71032122), (3, 47354748), (4, 35516061), (6, 23677374), (7, 20294892), (9, 15784916), (12, 11838687), (14, 10147446), (18, 7892458), (21, 6764964), (28, 5073723), (36, 3946229), (42, 3382482), (63, 2254988), (84, 1691241), (126, 1127494), (252, 563747)]