138616082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{45329}}^1$

素因数の和:45481

約数の個数: 16

約数和(自身を含む): 228463200

約数和(自身を除く): 89847118

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 45329, 90658, 498619, 997238, 6300731, 12601462, 69308041, 138616082]

約数ペア:

[(1, 138616082), (2, 69308041), (11, 12601462), (22, 6300731), (139, 997238), (278, 498619), (1529, 90658), (3058, 45329)]