139419652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 272643840

約数和(自身を除く): 133224188

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 97, 194, 388, 391, 782, 919, 1564, 1649, 1838, 2231, 3298, 3676, 4462, 6596, 8924, 15623, 21137, 31246, 37927, 42274, 62492, 75854, 84548, 89143, 151708, 178286, 356572, 359329, 718658, 1437316, 1515431, 2050289, 3030862, 4100578, 6061724, 8201156, 34854913, 69709826, 139419652]

約数ペア:

[(1, 139419652), (2, 69709826), (4, 34854913), (17, 8201156), (23, 6061724), (34, 4100578), (46, 3030862), (68, 2050289), (92, 1515431), (97, 1437316), (194, 718658), (388, 359329), (391, 356572), (782, 178286), (919, 151708), (1564, 89143), (1649, 84548), (1838, 75854), (2231, 62492), (3298, 42274), (3676, 37927), (4462, 31246), (6596, 21137), (8924, 15623)]