137201312

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{80897}}^1$

素因数の和:80960

約数の個数: 24

約数和(自身を含む): 275214996

約数和(自身を除く): 138013684

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 80897, 161794, 323588, 647176, 1294352, 2588704, 4287541, 8575082, 17150164, 34300328, 68600656, 137201312]

約数ペア:

[(1, 137201312), (2, 68600656), (4, 34300328), (8, 17150164), (16, 8575082), (32, 4287541), (53, 2588704), (106, 1294352), (212, 647176), (424, 323588), (848, 161794), (1696, 80897)]