154423196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{21247}}^1$

素因数の和:21353

約数の個数: 24

約数和(自身を含む): 285573120

約数和(自身を除く): 131149924

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 7268, 21247, 42494, 84988, 488681, 977362, 1678513, 1954724, 3357026, 6714052, 38605799, 77211598, 154423196]

約数ペア:

[(1, 154423196), (2, 77211598), (4, 38605799), (23, 6714052), (46, 3357026), (79, 1954724), (92, 1678513), (158, 977362), (316, 488681), (1817, 84988), (3634, 42494), (7268, 21247)]