122901456

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{20161}}^1$

素因数の和:20299

約数の個数: 40

約数和(自身を含む): 320011264

約数和(自身を除く): 197109808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 20161, 40322, 60483, 80644, 120966, 161288, 241932, 322576, 483864, 967728, 2560447, 5120894, 7681341, 10241788, 15362682, 20483576, 30725364, 40967152, 61450728, 122901456]

約数ペア:

[(1, 122901456), (2, 61450728), (3, 40967152), (4, 30725364), (6, 20483576), (8, 15362682), (12, 10241788), (16, 7681341), (24, 5120894), (48, 2560447), (127, 967728), (254, 483864), (381, 322576), (508, 241932), (762, 161288), (1016, 120966), (1524, 80644), (2032, 60483), (3048, 40322), (6096, 20161)]