142364145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{123259}}^1$

素因数の和:123285

約数の個数: 32

約数和(自身を含む): 283991040

約数和(自身を除く): 141626895

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 123259, 369777, 616295, 862813, 1355849, 1848885, 2588439, 4067547, 4314065, 6779245, 9490943, 12942195, 20337735, 28472829, 47454715, 142364145]

約数ペア:

[(1, 142364145), (3, 47454715), (5, 28472829), (7, 20337735), (11, 12942195), (15, 9490943), (21, 6779245), (33, 4314065), (35, 4067547), (55, 2588439), (77, 1848885), (105, 1355849), (165, 862813), (231, 616295), (385, 369777), (1155, 123259)]