149867454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{6659}}^1$

素因数の和:6717

約数の個数: 48

約数和(自身を含む): 340139520

約数和(自身を除く): 190272066

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 682, 726, 1023, 2046, 3751, 6659, 7502, 11253, 13318, 19977, 22506, 39954, 73249, 146498, 206429, 219747, 412858, 439494, 619287, 805739, 1238574, 1611478, 2270719, 2417217, 4541438, 4834434, 6812157, 13624314, 24977909, 49955818, 74933727, 149867454]

約数ペア:

[(1, 149867454), (2, 74933727), (3, 49955818), (6, 24977909), (11, 13624314), (22, 6812157), (31, 4834434), (33, 4541438), (62, 2417217), (66, 2270719), (93, 1611478), (121, 1238574), (186, 805739), (242, 619287), (341, 439494), (363, 412858), (682, 219747), (726, 206429), (1023, 146498), (2046, 73249), (3751, 39954), (6659, 22506), (7502, 19977), (11253, 13318)]