155111208518

素因数分解:

$2^1\times 7^1\times {\mathrm{5009}}^1\times {\mathrm{2211893}}^1$

素因数の和:2216911

約数の個数: 16

約数和(自身を含む): 265958134560

約数和(自身を除く): 110846926042

約数列:

[1, 2, 7, 14, 5009, 10018, 35063, 70126, 2211893, 4423786, 15483251, 30966502, 11079372037, 22158744074, 77555604259, 155111208518]

約数ペア:

[(1, 155111208518), (2, 77555604259), (7, 22158744074), (14, 11079372037), (5009, 30966502), (10018, 15483251), (35063, 4423786), (70126, 2211893)]