129475434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{691}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 301335552

約数和(自身を除く): 171860118

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 167, 187, 334, 374, 501, 561, 691, 1002, 1122, 1382, 1837, 2073, 2839, 3674, 4146, 5511, 5678, 7601, 8517, 11022, 11747, 15202, 17034, 22803, 23494, 31229, 35241, 45606, 62458, 70482, 93687, 115397, 129217, 187374, 230794, 258434, 346191, 387651, 692382, 775302, 1269367, 1961749, 2538734, 3808101, 3923498, 5885247, 7616202, 11770494, 21579239, 43158478, 64737717, 129475434]

約数ペア:

[(1, 129475434), (2, 64737717), (3, 43158478), (6, 21579239), (11, 11770494), (17, 7616202), (22, 5885247), (33, 3923498), (34, 3808101), (51, 2538734), (66, 1961749), (102, 1269367), (167, 775302), (187, 692382), (334, 387651), (374, 346191), (501, 258434), (561, 230794), (691, 187374), (1002, 129217), (1122, 115397), (1382, 93687), (1837, 70482), (2073, 62458), (2839, 45606), (3674, 35241), (4146, 31229), (5511, 23494), (5678, 22803), (7601, 17034), (8517, 15202), (11022, 11747)]