119345240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{426233}}^1$

素因数の和:426251

約数の個数: 32

約数和(自身を含む): 306888480

約数和(自身を除く): 187543240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 426233, 852466, 1704932, 2131165, 2983631, 3409864, 4262330, 5967262, 8524660, 11934524, 14918155, 17049320, 23869048, 29836310, 59672620, 119345240]

約数ペア:

[(1, 119345240), (2, 59672620), (4, 29836310), (5, 23869048), (7, 17049320), (8, 14918155), (10, 11934524), (14, 8524660), (20, 5967262), (28, 4262330), (35, 3409864), (40, 2983631), (56, 2131165), (70, 1704932), (140, 852466), (280, 426233)]