143258626

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19417}}^1$

素因数の和:19474

約数の個数: 32

約数和(自身を含む): 268434432

約数和(自身を除く): 125175806

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 19417, 38834, 135919, 271838, 330089, 601927, 660178, 1203854, 2310623, 4213489, 4621246, 8426978, 10232759, 20465518, 71629313, 143258626]

約数ペア:

[(1, 143258626), (2, 71629313), (7, 20465518), (14, 10232759), (17, 8426978), (31, 4621246), (34, 4213489), (62, 2310623), (119, 1203854), (217, 660178), (238, 601927), (434, 330089), (527, 271838), (1054, 135919), (3689, 38834), (7378, 19417)]