155382458

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{8929}}^1$

素因数の和:9062

約数の個数: 32

約数和(自身を含む): 293189760

約数和(自身を除く): 137807302

約数列:

[1, 2, 7, 11, 14, 22, 77, 113, 154, 226, 791, 1243, 1582, 2486, 8701, 8929, 17402, 17858, 62503, 98219, 125006, 196438, 687533, 1008977, 1375066, 2017954, 7062839, 11098747, 14125678, 22197494, 77691229, 155382458]

約数ペア:

[(1, 155382458), (2, 77691229), (7, 22197494), (11, 14125678), (14, 11098747), (22, 7062839), (77, 2017954), (113, 1375066), (154, 1008977), (226, 687533), (791, 196438), (1243, 125006), (1582, 98219), (2486, 62503), (8701, 17858), (8929, 17402)]