122905048

素因数分解:

$2^3\times 7^1\times {\mathrm{653}}^1\times {\mathrm{3361}}^1$

素因数の和:4027

約数の個数: 32

約数和(自身を含む): 263849760

約数和(自身を除く): 140944712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 653, 1306, 2612, 3361, 4571, 5224, 6722, 9142, 13444, 18284, 23527, 26888, 36568, 47054, 94108, 188216, 2194733, 4389466, 8778932, 15363131, 17557864, 30726262, 61452524, 122905048]

約数ペア:

[(1, 122905048), (2, 61452524), (4, 30726262), (7, 17557864), (8, 15363131), (14, 8778932), (28, 4389466), (56, 2194733), (653, 188216), (1306, 94108), (2612, 47054), (3361, 36568), (4571, 26888), (5224, 23527), (6722, 18284), (9142, 13444)]