128230824

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{26849}}^1$

素因数の和:27057

約数の個数: 32

約数和(自身を含む): 322200000

約数和(自身を除く): 193969176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 26849, 53698, 80547, 107396, 161094, 214792, 322188, 644376, 5342951, 10685902, 16028853, 21371804, 32057706, 42743608, 64115412, 128230824]

約数ペア:

[(1, 128230824), (2, 64115412), (3, 42743608), (4, 32057706), (6, 21371804), (8, 16028853), (12, 10685902), (24, 5342951), (199, 644376), (398, 322188), (597, 214792), (796, 161094), (1194, 107396), (1592, 80547), (2388, 53698), (4776, 26849)]