137372222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4157}}^1$

素因数の和:4244

約数の個数: 32

約数和(自身を含む): 234710784

約数和(自身を除く): 97338562

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 403, 533, 806, 1066, 1271, 2542, 4157, 8314, 16523, 33046, 54041, 108082, 128867, 170437, 257734, 340874, 1675271, 2215681, 3350542, 4431362, 5283547, 10567094, 68686111, 137372222]

約数ペア:

[(1, 137372222), (2, 68686111), (13, 10567094), (26, 5283547), (31, 4431362), (41, 3350542), (62, 2215681), (82, 1675271), (403, 340874), (533, 257734), (806, 170437), (1066, 128867), (1271, 108082), (2542, 54041), (4157, 33046), (8314, 16523)]