144400130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2062859}}^1$

素因数の和:2062873

約数の個数: 16

約数和(自身を含む): 297051840

約数和(自身を除く): 152651710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2062859, 4125718, 10314295, 14440013, 20628590, 28880026, 72200065, 144400130]

約数ペア:

[(1, 144400130), (2, 72200065), (5, 28880026), (7, 20628590), (10, 14440013), (14, 10314295), (35, 4125718), (70, 2062859)]