154940764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{74923}}^1$

素因数の和:74985

約数の個数: 24

約数和(自身を含む): 302093568

約数和(自身を除く): 147152804

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 74923, 149846, 299692, 824153, 1648306, 3296612, 3521381, 7042762, 14085524, 38735191, 77470382, 154940764]

約数ペア:

[(1, 154940764), (2, 77470382), (4, 38735191), (11, 14085524), (22, 7042762), (44, 3521381), (47, 3296612), (94, 1648306), (188, 824153), (517, 299692), (1034, 149846), (2068, 74923)]