144480910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{294859}}^1$

素因数の和:294880

約数の個数: 24

約数和(自身を含む): 302526360

約数和(自身を除く): 158045450

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 294859, 589718, 1474295, 2064013, 2948590, 4128026, 10320065, 14448091, 20640130, 28896182, 72240455, 144480910]

約数ペア:

[(1, 144480910), (2, 72240455), (5, 28896182), (7, 20640130), (10, 14448091), (14, 10320065), (35, 4128026), (49, 2948590), (70, 2064013), (98, 1474295), (245, 589718), (490, 294859)]