158092712

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{1373}}^1$

素因数の和:1805

約数の個数: 32

約数和(自身を含む): 305440200

約数和(自身を除く): 147347488

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 389, 778, 1373, 1556, 2746, 3112, 5492, 10984, 14393, 28786, 50801, 57572, 101602, 115144, 203204, 406408, 534097, 1068194, 2136388, 4272776, 19761589, 39523178, 79046356, 158092712]

約数ペア:

[(1, 158092712), (2, 79046356), (4, 39523178), (8, 19761589), (37, 4272776), (74, 2136388), (148, 1068194), (296, 534097), (389, 406408), (778, 203204), (1373, 115144), (1556, 101602), (2746, 57572), (3112, 50801), (5492, 28786), (10984, 14393)]