122668336

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25471}}^1$

素因数の和:25529

約数の個数: 40

約数和(自身を含む): 277950464

約数和(自身を除く): 155282128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 25471, 50942, 101884, 178297, 203768, 356594, 407536, 713188, 1095253, 1426376, 2190506, 2852752, 4381012, 7666771, 8762024, 15333542, 17524048, 30667084, 61334168, 122668336]

約数ペア:

[(1, 122668336), (2, 61334168), (4, 30667084), (7, 17524048), (8, 15333542), (14, 8762024), (16, 7666771), (28, 4381012), (43, 2852752), (56, 2190506), (86, 1426376), (112, 1095253), (172, 713188), (301, 407536), (344, 356594), (602, 203768), (688, 178297), (1204, 101884), (2408, 50942), (4816, 25471)]