144744285430

素因数分解:

$2^1\times 5^1\times {\mathrm{8423}}^1\times {\mathrm{1718441}}^1$

素因数の和:1726871

約数の個数: 16

約数和(自身を含む): 260570797344

約数和(自身を除く): 115826511914

約数列:

[1, 2, 5, 10, 8423, 16846, 42115, 84230, 1718441, 3436882, 8592205, 17184410, 14474428543, 28948857086, 72372142715, 144744285430]

約数ペア:

[(1, 144744285430), (2, 72372142715), (5, 28948857086), (10, 14474428543), (8423, 17184410), (16846, 8592205), (42115, 3436882), (84230, 1718441)]