158742224

素因数分解:

$2^4\times {\mathrm{1069}}^1\times {\mathrm{9281}}^1$

素因数の和:10358

約数の個数: 20

約数和(自身を含む): 307883940

約数和(自身を除く): 149141716

約数列:

[1, 2, 4, 8, 16, 1069, 2138, 4276, 8552, 9281, 17104, 18562, 37124, 74248, 148496, 9921389, 19842778, 39685556, 79371112, 158742224]

約数ペア:

[(1, 158742224), (2, 79371112), (4, 39685556), (8, 19842778), (16, 9921389), (1069, 148496), (2138, 74248), (4276, 37124), (8552, 18562), (9281, 17104)]