156988852686

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2923769}}^1$

素因数の和:2923953

約数の個数: 48

約数和(自身を含む): 360325414800

約数和(自身を除く): 203336562114

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 314, 342, 471, 942, 1413, 2826, 2983, 5966, 8949, 17898, 26847, 53694, 2923769, 5847538, 8771307, 17542614, 26313921, 52627842, 55551611, 111103222, 166654833, 333309666, 459031733, 499964499, 918063466, 999928998, 1377095199, 2754190398, 4131285597, 8262571194, 8721602927, 17443205854, 26164808781, 52329617562, 78494426343, 156988852686]

約数ペア:

[(1, 156988852686), (2, 78494426343), (3, 52329617562), (6, 26164808781), (9, 17443205854), (18, 8721602927), (19, 8262571194), (38, 4131285597), (57, 2754190398), (114, 1377095199), (157, 999928998), (171, 918063466), (314, 499964499), (342, 459031733), (471, 333309666), (942, 166654833), (1413, 111103222), (2826, 55551611), (2983, 52627842), (5966, 26313921), (8949, 17542614), (17898, 8771307), (26847, 5847538), (53694, 2923769)]