156967622068

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{2519221}}^1$

素因数の和:2519683

約数の個数: 24

約数和(自身を含む): 282787707944

約数和(自身を除く): 125820085876

約数列:

[1, 2, 4, 37, 74, 148, 421, 842, 1684, 15577, 31154, 62308, 2519221, 5038442, 10076884, 93211177, 186422354, 372844708, 1060592041, 2121184082, 4242368164, 39241905517, 78483811034, 156967622068]

約数ペア:

[(1, 156967622068), (2, 78483811034), (4, 39241905517), (37, 4242368164), (74, 2121184082), (148, 1060592041), (421, 372844708), (842, 186422354), (1684, 93211177), (15577, 10076884), (31154, 5038442), (62308, 2519221)]