181839164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3259}}^1$

素因数の和:3342

約数の個数: 48

約数和(自身を含む): 364207200

約数和(自身を除く): 182368036

約数列:

[1, 2, 4, 13, 26, 29, 37, 52, 58, 74, 116, 148, 377, 481, 754, 962, 1073, 1508, 1924, 2146, 3259, 4292, 6518, 13036, 13949, 27898, 42367, 55796, 84734, 94511, 120583, 169468, 189022, 241166, 378044, 482332, 1228643, 1567579, 2457286, 3135158, 3496907, 4914572, 6270316, 6993814, 13987628, 45459791, 90919582, 181839164]

約数ペア:

[(1, 181839164), (2, 90919582), (4, 45459791), (13, 13987628), (26, 6993814), (29, 6270316), (37, 4914572), (52, 3496907), (58, 3135158), (74, 2457286), (116, 1567579), (148, 1228643), (377, 482332), (481, 378044), (754, 241166), (962, 189022), (1073, 169468), (1508, 120583), (1924, 94511), (2146, 84734), (3259, 55796), (4292, 42367), (6518, 27898), (13036, 13949)]