156989264362

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{112031}}^1$

素因数の和:112307

約数の個数: 48

約数和(自身を含む): 278932792320

約数和(自身を除く): 121943527958

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 181, 362, 553, 1106, 1267, 2534, 3871, 7742, 8869, 14299, 17738, 28598, 100093, 112031, 200186, 224062, 700651, 784217, 1401302, 1568434, 5489519, 8850449, 10979038, 17700898, 20277611, 40555222, 61953143, 123906286, 141943277, 283886554, 433672001, 867344002, 993602939, 1601931269, 1987205878, 3203862538, 11213518883, 22427037766, 78494632181, 156989264362]

約数ペア:

[(1, 156989264362), (2, 78494632181), (7, 22427037766), (14, 11213518883), (49, 3203862538), (79, 1987205878), (98, 1601931269), (158, 993602939), (181, 867344002), (362, 433672001), (553, 283886554), (1106, 141943277), (1267, 123906286), (2534, 61953143), (3871, 40555222), (7742, 20277611), (8869, 17700898), (14299, 10979038), (17738, 8850449), (28598, 5489519), (100093, 1568434), (112031, 1401302), (200186, 784217), (224062, 700651)]