147785770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{3301}}^1$

素因数の和:3367

約数の個数: 48

約数和(自身を含む): 300389544

約数和(自身を除く): 152603774

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 121, 185, 242, 370, 407, 605, 814, 1210, 2035, 3301, 4070, 4477, 6602, 8954, 16505, 22385, 33010, 36311, 44770, 72622, 122137, 181555, 244274, 363110, 399421, 610685, 798842, 1221370, 1343507, 1997105, 2687014, 3994210, 6717535, 13435070, 14778577, 29557154, 73892885, 147785770]

約数ペア:

[(1, 147785770), (2, 73892885), (5, 29557154), (10, 14778577), (11, 13435070), (22, 6717535), (37, 3994210), (55, 2687014), (74, 1997105), (110, 1343507), (121, 1221370), (185, 798842), (242, 610685), (370, 399421), (407, 363110), (605, 244274), (814, 181555), (1210, 122137), (2035, 72622), (3301, 44770), (4070, 36311), (4477, 33010), (6602, 22385), (8954, 16505)]