137156978

素因数分解:

$2^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{4153}}^1$

素因数の和:4506

約数の個数: 24

約数和(自身を含む): 240092892

約数和(自身を除く): 102935914

約数列:

[1, 2, 7, 14, 49, 98, 337, 674, 2359, 4153, 4718, 8306, 16513, 29071, 33026, 58142, 203497, 406994, 1399561, 2799122, 9796927, 19593854, 68578489, 137156978]

約数ペア:

[(1, 137156978), (2, 68578489), (7, 19593854), (14, 9796927), (49, 2799122), (98, 1399561), (337, 406994), (674, 203497), (2359, 58142), (4153, 33026), (4718, 29071), (8306, 16513)]