138045258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1861}}^1$

素因数の和:2199

約数の個数: 48

約数和(自身を含む): 323295336

約数和(自身を除く): 185250078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 317, 634, 951, 1861, 1902, 2853, 3722, 4121, 5583, 5706, 8242, 11166, 12363, 16749, 24193, 24726, 33498, 37089, 48386, 72579, 74178, 145158, 217737, 435474, 589937, 1179874, 1769811, 3539622, 5309433, 7669181, 10618866, 15338362, 23007543, 46015086, 69022629, 138045258]

約数ペア:

[(1, 138045258), (2, 69022629), (3, 46015086), (6, 23007543), (9, 15338362), (13, 10618866), (18, 7669181), (26, 5309433), (39, 3539622), (78, 1769811), (117, 1179874), (234, 589937), (317, 435474), (634, 217737), (951, 145158), (1861, 74178), (1902, 72579), (2853, 48386), (3722, 37089), (4121, 33498), (5583, 24726), (5706, 24193), (8242, 16749), (11166, 12363)]