166961296

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{222023}}^1$

素因数の和:222078

約数の個数: 20

約数和(自身を含む): 330371712

約数和(自身を除く): 163410416

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 222023, 444046, 888092, 1776184, 3552368, 10435081, 20870162, 41740324, 83480648, 166961296]

約数ペア:

[(1, 166961296), (2, 83480648), (4, 41740324), (8, 20870162), (16, 10435081), (47, 3552368), (94, 1776184), (188, 888092), (376, 444046), (752, 222023)]