133045196

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1730

約数の個数: 36

約数和(自身を含む): 250968816

約数和(自身を除く): 117923620

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 289, 578, 1156, 1207, 1621, 2414, 3242, 4828, 6484, 20519, 27557, 41038, 55114, 82076, 110228, 115091, 230182, 460364, 468469, 936938, 1873876, 1956547, 3913094, 7826188, 33261299, 66522598, 133045196]

約数ペア:

[(1, 133045196), (2, 66522598), (4, 33261299), (17, 7826188), (34, 3913094), (68, 1956547), (71, 1873876), (142, 936938), (284, 468469), (289, 460364), (578, 230182), (1156, 115091), (1207, 110228), (1621, 82076), (2414, 55114), (3242, 41038), (4828, 27557), (6484, 20519)]