148909148

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{1871}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 264648384

約数和(自身を除く): 115739236

約数列:

[1, 2, 4, 101, 197, 202, 394, 404, 788, 1871, 3742, 7484, 19897, 39794, 79588, 188971, 368587, 377942, 737174, 755884, 1474348, 37227287, 74454574, 148909148]

約数ペア:

[(1, 148909148), (2, 74454574), (4, 37227287), (101, 1474348), (197, 755884), (202, 737174), (394, 377942), (404, 368587), (788, 188971), (1871, 79588), (3742, 39794), (7484, 19897)]