159632018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2857}}^1$

素因数の和:3186

約数の個数: 32

約数和(自身を含む): 295768704

約数和(自身を除く): 136136686

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 307, 614, 2149, 2857, 3991, 4298, 5714, 7982, 19999, 27937, 37141, 39998, 55874, 74282, 259987, 519974, 877099, 1754198, 6139693, 11402287, 12279386, 22804574, 79816009, 159632018]

約数ペア:

[(1, 159632018), (2, 79816009), (7, 22804574), (13, 12279386), (14, 11402287), (26, 6139693), (91, 1754198), (182, 877099), (307, 519974), (614, 259987), (2149, 74282), (2857, 55874), (3991, 39998), (4298, 37141), (5714, 27937), (7982, 19999)]