133040368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^2$

素因数の和:262

約数の個数: 60

約数和(自身を含む): 280147248

約数和(自身を除く): 147106880

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 83, 136, 142, 166, 272, 284, 332, 568, 664, 1136, 1207, 1328, 1411, 2414, 2822, 4828, 5644, 5893, 6889, 9656, 11288, 11786, 13778, 19312, 22576, 23572, 27556, 47144, 55112, 94288, 100181, 110224, 117113, 200362, 234226, 400724, 468452, 489119, 801448, 936904, 978238, 1602896, 1873808, 1956476, 3912952, 7825904, 8315023, 16630046, 33260092, 66520184, 133040368]

約数ペア:

[(1, 133040368), (2, 66520184), (4, 33260092), (8, 16630046), (16, 8315023), (17, 7825904), (34, 3912952), (68, 1956476), (71, 1873808), (83, 1602896), (136, 978238), (142, 936904), (166, 801448), (272, 489119), (284, 468452), (332, 400724), (568, 234226), (664, 200362), (1136, 117113), (1207, 110224), (1328, 100181), (1411, 94288), (2414, 55112), (2822, 47144), (4828, 27556), (5644, 23572), (5893, 22576), (6889, 19312), (9656, 13778), (11288, 11786)]