120130722

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{31333}}^1$

素因数の和:31415

約数の個数: 32

約数和(自身を含む): 270725760

約数和(自身を除く): 150595038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 31333, 62666, 93999, 187998, 281997, 563994, 845991, 1691982, 2224643, 4449286, 6673929, 13347858, 20021787, 40043574, 60065361, 120130722]

約数ペア:

[(1, 120130722), (2, 60065361), (3, 40043574), (6, 20021787), (9, 13347858), (18, 6673929), (27, 4449286), (54, 2224643), (71, 1691982), (142, 845991), (213, 563994), (426, 281997), (639, 187998), (1278, 93999), (1917, 62666), (3834, 31333)]