138873612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4969}}^1$

素因数の和:5130

約数の個数: 48

約数和(自身を含む): 345673440

約数和(自身を除く): 206799828

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 137, 204, 274, 411, 548, 822, 1644, 2329, 4658, 4969, 6987, 9316, 9938, 13974, 14907, 19876, 27948, 29814, 59628, 84473, 168946, 253419, 337892, 506838, 680753, 1013676, 1361506, 2042259, 2723012, 4084518, 8169036, 11572801, 23145602, 34718403, 46291204, 69436806, 138873612]

約数ペア:

[(1, 138873612), (2, 69436806), (3, 46291204), (4, 34718403), (6, 23145602), (12, 11572801), (17, 8169036), (34, 4084518), (51, 2723012), (68, 2042259), (102, 1361506), (137, 1013676), (204, 680753), (274, 506838), (411, 337892), (548, 253419), (822, 168946), (1644, 84473), (2329, 59628), (4658, 29814), (4969, 27948), (6987, 19876), (9316, 14907), (9938, 13974)]