155251569290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{1477039}}^1$

素因数の和:1477526

約数の個数: 32

約数和(自身を含む): 292241226240

約数和(自身を除く): 136989656950

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 457, 914, 2285, 4570, 10511, 21022, 52555, 105110, 1477039, 2954078, 7385195, 14770390, 33971897, 67943794, 169859485, 339718970, 675006823, 1350013646, 3375034115, 6750068230, 15525156929, 31050313858, 77625784645, 155251569290]

約数ペア:

[(1, 155251569290), (2, 77625784645), (5, 31050313858), (10, 15525156929), (23, 6750068230), (46, 3375034115), (115, 1350013646), (230, 675006823), (457, 339718970), (914, 169859485), (2285, 67943794), (4570, 33971897), (10511, 14770390), (21022, 7385195), (52555, 2954078), (105110, 1477039)]