148713042

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 318739680

約数和(自身を除く): 170026638

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 289, 417, 578, 617, 834, 867, 1234, 1734, 1851, 2363, 3702, 4726, 7089, 10489, 14178, 20978, 31467, 40171, 62934, 80342, 85763, 120513, 171526, 178313, 241026, 257289, 356626, 514578, 534939, 1069878, 1457971, 2915942, 4373913, 8747826, 24785507, 49571014, 74356521, 148713042]

約数ペア:

[(1, 148713042), (2, 74356521), (3, 49571014), (6, 24785507), (17, 8747826), (34, 4373913), (51, 2915942), (102, 1457971), (139, 1069878), (278, 534939), (289, 514578), (417, 356626), (578, 257289), (617, 241026), (834, 178313), (867, 171526), (1234, 120513), (1734, 85763), (1851, 80342), (2363, 62934), (3702, 40171), (4726, 31467), (7089, 20978), (10489, 14178)]