120131406

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{16811}}^1$

素因数の和:17216

約数の個数: 24

約数和(自身を含む): 260955864

約数和(自身を除く): 140824458

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 16811, 33622, 50433, 100866, 151299, 302598, 6673967, 13347934, 20021901, 40043802, 60065703, 120131406]

約数ペア:

[(1, 120131406), (2, 60065703), (3, 40043802), (6, 20021901), (9, 13347934), (18, 6673967), (397, 302598), (794, 151299), (1191, 100866), (2382, 50433), (3573, 33622), (7146, 16811)]