138356062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 246758400

約数和(自身を除く): 108402338

約数列:

[1, 2, 13, 19, 26, 38, 47, 59, 94, 101, 118, 202, 247, 494, 611, 767, 893, 1121, 1222, 1313, 1534, 1786, 1919, 2242, 2626, 2773, 3838, 4747, 5546, 5959, 9494, 11609, 11918, 14573, 23218, 24947, 29146, 36049, 49894, 52687, 61711, 72098, 77467, 90193, 105374, 113221, 123422, 154934, 180386, 226442, 280073, 560146, 684931, 1172509, 1369862, 1471873, 2345018, 2943746, 3640949, 5321387, 7281898, 10642774, 69178031, 138356062]

約数ペア:

[(1, 138356062), (2, 69178031), (13, 10642774), (19, 7281898), (26, 5321387), (38, 3640949), (47, 2943746), (59, 2345018), (94, 1471873), (101, 1369862), (118, 1172509), (202, 684931), (247, 560146), (494, 280073), (611, 226442), (767, 180386), (893, 154934), (1121, 123422), (1222, 113221), (1313, 105374), (1534, 90193), (1786, 77467), (1919, 72098), (2242, 61711), (2626, 52687), (2773, 49894), (3838, 36049), (4747, 29146), (5546, 24947), (5959, 23218), (9494, 14573), (11609, 11918)]