138049938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3907}}^1$

素因数の和:4079

約数の個数: 48

約数和(自身を含む): 324332736

約数和(自身を除く): 186282798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 302, 453, 906, 1359, 1963, 2718, 3907, 3926, 5889, 7814, 11721, 11778, 17667, 23442, 35163, 35334, 50791, 70326, 101582, 152373, 304746, 457119, 589957, 914238, 1179914, 1769871, 3539742, 5309613, 7669441, 10619226, 15338882, 23008323, 46016646, 69024969, 138049938]

約数ペア:

[(1, 138049938), (2, 69024969), (3, 46016646), (6, 23008323), (9, 15338882), (13, 10619226), (18, 7669441), (26, 5309613), (39, 3539742), (78, 1769871), (117, 1179914), (151, 914238), (234, 589957), (302, 457119), (453, 304746), (906, 152373), (1359, 101582), (1963, 70326), (2718, 50791), (3907, 35334), (3926, 35163), (5889, 23442), (7814, 17667), (11721, 11778)]