137231982

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1\times {\mathrm{5197}}^1$

素因数の和:5374

約数の個数: 40

約数和(自身を含む): 309447336

約数和(自身を除く): 172215354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 489, 978, 1467, 2934, 4401, 5197, 8802, 10394, 13203, 15591, 26406, 31182, 46773, 93546, 140319, 280638, 420957, 841914, 847111, 1694222, 2541333, 5082666, 7623999, 15247998, 22871997, 45743994, 68615991, 137231982]

約数ペア:

[(1, 137231982), (2, 68615991), (3, 45743994), (6, 22871997), (9, 15247998), (18, 7623999), (27, 5082666), (54, 2541333), (81, 1694222), (162, 847111), (163, 841914), (326, 420957), (489, 280638), (978, 140319), (1467, 93546), (2934, 46773), (4401, 31182), (5197, 26406), (8802, 15591), (10394, 13203)]