156618445510

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2027}}^1\times {\mathrm{18353}}^1$

素因数の和:20808

約数の個数: 32

約数和(自身を含む): 282737643552

約数和(自身を除く): 126119198042

約数列:

[1, 2, 5, 10, 421, 842, 2027, 2105, 4054, 4210, 10135, 18353, 20270, 36706, 91765, 183530, 853367, 1706734, 4266835, 7726613, 8533670, 15453226, 37201531, 38633065, 74403062, 77266130, 186007655, 372015310, 15661844551, 31323689102, 78309222755, 156618445510]

約数ペア:

[(1, 156618445510), (2, 78309222755), (5, 31323689102), (10, 15661844551), (421, 372015310), (842, 186007655), (2027, 77266130), (2105, 74403062), (4054, 38633065), (4210, 37201531), (10135, 15453226), (18353, 8533670), (20270, 7726613), (36706, 4266835), (91765, 1706734), (183530, 853367)]