138204472

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{66701}}^1$

素因数の和:66751

約数の個数: 32

約数和(自身を含む): 304161120

約数和(自身を除く): 165956648

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 66701, 133402, 266804, 466907, 533608, 933814, 1867628, 2467937, 3735256, 4935874, 9871748, 17275559, 19743496, 34551118, 69102236, 138204472]

約数ペア:

[(1, 138204472), (2, 69102236), (4, 34551118), (7, 19743496), (8, 17275559), (14, 9871748), (28, 4935874), (37, 3735256), (56, 2467937), (74, 1867628), (148, 933814), (259, 533608), (296, 466907), (518, 266804), (1036, 133402), (2072, 66701)]