158094918

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1301}}^1$

素因数の和:1509

約数の個数: 48

約数和(自身を含む): 353008656

約数和(自身を除く): 194913738

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 157, 258, 314, 387, 471, 774, 942, 1301, 1413, 2602, 2826, 3903, 6751, 7806, 11709, 13502, 20253, 23418, 40506, 55943, 60759, 111886, 121518, 167829, 204257, 335658, 408514, 503487, 612771, 1006974, 1225542, 1838313, 3676626, 8783051, 17566102, 26349153, 52698306, 79047459, 158094918]

約数ペア:

[(1, 158094918), (2, 79047459), (3, 52698306), (6, 26349153), (9, 17566102), (18, 8783051), (43, 3676626), (86, 1838313), (129, 1225542), (157, 1006974), (258, 612771), (314, 503487), (387, 408514), (471, 335658), (774, 204257), (942, 167829), (1301, 121518), (1413, 111886), (2602, 60759), (2826, 55943), (3903, 40506), (6751, 23418), (7806, 20253), (11709, 13502)]