122791728

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{20143}}^1$

素因数の和:20281

約数の個数: 40

約数和(自身を含む): 319725568

約数和(自身を除く): 196933840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 20143, 40286, 60429, 80572, 120858, 161144, 241716, 322288, 483432, 966864, 2558161, 5116322, 7674483, 10232644, 15348966, 20465288, 30697932, 40930576, 61395864, 122791728]

約数ペア:

[(1, 122791728), (2, 61395864), (3, 40930576), (4, 30697932), (6, 20465288), (8, 15348966), (12, 10232644), (16, 7674483), (24, 5116322), (48, 2558161), (127, 966864), (254, 483432), (381, 322288), (508, 241716), (762, 161144), (1016, 120858), (1524, 80572), (2032, 60429), (3048, 40286), (6096, 20143)]