120774412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1979}}^1$

素因数の和:2086

約数の個数: 48

約数和(自身を含む): 246153600

約数和(自身を除く): 125379188

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 73, 76, 146, 209, 292, 418, 803, 836, 1387, 1606, 1979, 2774, 3212, 3958, 5548, 7916, 15257, 21769, 30514, 37601, 43538, 61028, 75202, 87076, 144467, 150404, 288934, 413611, 577868, 827222, 1589137, 1654444, 2744873, 3178274, 5489746, 6356548, 10979492, 30193603, 60387206, 120774412]

約数ペア:

[(1, 120774412), (2, 60387206), (4, 30193603), (11, 10979492), (19, 6356548), (22, 5489746), (38, 3178274), (44, 2744873), (73, 1654444), (76, 1589137), (146, 827222), (209, 577868), (292, 413611), (418, 288934), (803, 150404), (836, 144467), (1387, 87076), (1606, 75202), (1979, 61028), (2774, 43538), (3212, 37601), (3958, 30514), (5548, 21769), (7916, 15257)]