149563516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{1483}}^1$

素因数の和:2833

約数の個数: 24

約数和(自身を含む): 275905280

約数和(自身を除く): 126341764

約数列:

[1, 2, 4, 19, 38, 76, 1327, 1483, 2654, 2966, 5308, 5932, 25213, 28177, 50426, 56354, 100852, 112708, 1967941, 3935882, 7871764, 37390879, 74781758, 149563516]

約数ペア:

[(1, 149563516), (2, 74781758), (4, 37390879), (19, 7871764), (38, 3935882), (76, 1967941), (1327, 112708), (1483, 100852), (2654, 56354), (2966, 50426), (5308, 28177), (5932, 25213)]