158450306

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{185539}}^1$

素因数の和:185609

約数の個数: 16

約数和(自身を含む): 276083520

約数和(自身を除く): 117633214

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 185539, 371078, 1298773, 2597546, 11317879, 22635758, 79225153, 158450306]

約数ペア:

[(1, 158450306), (2, 79225153), (7, 22635758), (14, 11317879), (61, 2597546), (122, 1298773), (427, 371078), (854, 185539)]