158488446

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{3079}}^1$

素因数の和:3480

約数の個数: 32

約数和(自身を含む): 331752960

約数和(自身を除く): 173264514

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 373, 746, 1119, 2238, 3079, 6158, 8579, 9237, 17158, 18474, 25737, 51474, 70817, 141634, 212451, 424902, 1148467, 2296934, 3445401, 6890802, 26414741, 52829482, 79244223, 158488446]

約数ペア:

[(1, 158488446), (2, 79244223), (3, 52829482), (6, 26414741), (23, 6890802), (46, 3445401), (69, 2296934), (138, 1148467), (373, 424902), (746, 212451), (1119, 141634), (2238, 70817), (3079, 51474), (6158, 25737), (8579, 18474), (9237, 17158)]