148498848

素因数分解:

$2^5\times 3^2\times {\mathrm{515621}}^1$

素因数の和:515637

約数の個数: 36

約数和(自身を含む): 422294418

約数和(自身を除く): 273795570

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 515621, 1031242, 1546863, 2062484, 3093726, 4124968, 4640589, 6187452, 8249936, 9281178, 12374904, 16499872, 18562356, 24749808, 37124712, 49499616, 74249424, 148498848]

約数ペア:

[(1, 148498848), (2, 74249424), (3, 49499616), (4, 37124712), (6, 24749808), (8, 18562356), (9, 16499872), (12, 12374904), (16, 9281178), (18, 8249936), (24, 6187452), (32, 4640589), (36, 4124968), (48, 3093726), (72, 2062484), (96, 1546863), (144, 1031242), (288, 515621)]