156922700823

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16831}}^1\times {\mathrm{7789}}^1$

素因数の和:24652

約数の個数: 48

約数和(自身を含む): 272732262400

約数和(自身を除く): 115809561577

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 7789, 16831, 23367, 50493, 54523, 70101, 117817, 147991, 151479, 163569, 319789, 353451, 443973, 490707, 959367, 1035937, 1060353, 1331919, 2238523, 2878101, 3107811, 6715569, 9323433, 20146707, 131096659, 393289977, 917676613, 1179869931, 2490836521, 2753029839, 7472509563, 8259089517, 17435855647, 22417528689, 52307566941, 156922700823]

約数ペア:

[(1, 156922700823), (3, 52307566941), (7, 22417528689), (9, 17435855647), (19, 8259089517), (21, 7472509563), (57, 2753029839), (63, 2490836521), (133, 1179869931), (171, 917676613), (399, 393289977), (1197, 131096659), (7789, 20146707), (16831, 9323433), (23367, 6715569), (50493, 3107811), (54523, 2878101), (70101, 2238523), (117817, 1331919), (147991, 1060353), (151479, 1035937), (163569, 959367), (319789, 490707), (353451, 443973)]