167492720

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{39503}}^1$

素因数の和:39569

約数の個数: 40

約数和(自身を含む): 396778176

約数和(自身を除く): 229285456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 39503, 79006, 158012, 197515, 316024, 395030, 632048, 790060, 1580120, 2093659, 3160240, 4187318, 8374636, 10468295, 16749272, 20936590, 33498544, 41873180, 83746360, 167492720]

約数ペア:

[(1, 167492720), (2, 83746360), (4, 41873180), (5, 33498544), (8, 20936590), (10, 16749272), (16, 10468295), (20, 8374636), (40, 4187318), (53, 3160240), (80, 2093659), (106, 1580120), (212, 790060), (265, 632048), (424, 395030), (530, 316024), (848, 197515), (1060, 158012), (2120, 79006), (4240, 39503)]