135398808

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{19387}}^1$

素因数の和:19496

約数の個数: 48

約数和(自身を含む): 370504680

約数和(自身を除く): 235105872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 19387, 38774, 58161, 77548, 116322, 155096, 174483, 232644, 348966, 465288, 697932, 1395864, 1880539, 3761078, 5641617, 7522156, 11283234, 15044312, 16924851, 22566468, 33849702, 45132936, 67699404, 135398808]

約数ペア:

[(1, 135398808), (2, 67699404), (3, 45132936), (4, 33849702), (6, 22566468), (8, 16924851), (9, 15044312), (12, 11283234), (18, 7522156), (24, 5641617), (36, 3761078), (72, 1880539), (97, 1395864), (194, 697932), (291, 465288), (388, 348966), (582, 232644), (776, 174483), (873, 155096), (1164, 116322), (1746, 77548), (2328, 58161), (3492, 38774), (6984, 19387)]