180190692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4691}}^1$

素因数の和:4809

約数の個数: 72

約数和(自身を含む): 502119072

約数和(自身を除く): 321928380

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 97, 99, 132, 194, 198, 291, 388, 396, 582, 873, 1067, 1164, 1746, 2134, 3201, 3492, 4268, 4691, 6402, 9382, 9603, 12804, 14073, 18764, 19206, 28146, 38412, 42219, 51601, 56292, 84438, 103202, 154803, 168876, 206404, 309606, 455027, 464409, 619212, 910054, 928818, 1365081, 1820108, 1857636, 2730162, 4095243, 5005297, 5460324, 8190486, 10010594, 15015891, 16380972, 20021188, 30031782, 45047673, 60063564, 90095346, 180190692]

約数ペア:

[(1, 180190692), (2, 90095346), (3, 60063564), (4, 45047673), (6, 30031782), (9, 20021188), (11, 16380972), (12, 15015891), (18, 10010594), (22, 8190486), (33, 5460324), (36, 5005297), (44, 4095243), (66, 2730162), (97, 1857636), (99, 1820108), (132, 1365081), (194, 928818), (198, 910054), (291, 619212), (388, 464409), (396, 455027), (582, 309606), (873, 206404), (1067, 168876), (1164, 154803), (1746, 103202), (2134, 84438), (3201, 56292), (3492, 51601), (4268, 42219), (4691, 38412), (6402, 28146), (9382, 19206), (9603, 18764), (12804, 14073)]