142072

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 32

約数和(自身を含む): 316800

約数和(自身を除く): 174728

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 59, 86, 118, 172, 236, 301, 344, 413, 472, 602, 826, 1204, 1652, 2408, 2537, 3304, 5074, 10148, 17759, 20296, 35518, 71036, 142072]

約数ペア:

[(1, 142072), (2, 71036), (4, 35518), (7, 20296), (8, 17759), (14, 10148), (28, 5074), (43, 3304), (56, 2537), (59, 2408), (86, 1652), (118, 1204), (172, 826), (236, 602), (301, 472), (344, 413)]