156966212864

素因数分解:

$2^8\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{45121}}^1$

素因数の和:45371

約数の個数: 72

約数和(自身を含む): 318744695808

約数和(自身を除く): 161778482944

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 127, 128, 214, 254, 256, 428, 508, 856, 1016, 1712, 2032, 3424, 4064, 6848, 8128, 13589, 13696, 16256, 27178, 27392, 32512, 45121, 54356, 90242, 108712, 180484, 217424, 360968, 434848, 721936, 869696, 1443872, 1739392, 2887744, 3478784, 4827947, 5730367, 5775488, 9655894, 11460734, 11550976, 19311788, 22921468, 38623576, 45842936, 77247152, 91685872, 154494304, 183371744, 308988608, 366743488, 613149269, 617977216, 733486976, 1226298538, 1235954432, 1466973952, 2452597076, 4905194152, 9810388304, 19620776608, 39241553216, 78483106432, 156966212864]

約数ペア:

[(1, 156966212864), (2, 78483106432), (4, 39241553216), (8, 19620776608), (16, 9810388304), (32, 4905194152), (64, 2452597076), (107, 1466973952), (127, 1235954432), (128, 1226298538), (214, 733486976), (254, 617977216), (256, 613149269), (428, 366743488), (508, 308988608), (856, 183371744), (1016, 154494304), (1712, 91685872), (2032, 77247152), (3424, 45842936), (4064, 38623576), (6848, 22921468), (8128, 19311788), (13589, 11550976), (13696, 11460734), (16256, 9655894), (27178, 5775488), (27392, 5730367), (32512, 4827947), (45121, 3478784), (54356, 2887744), (90242, 1739392), (108712, 1443872), (180484, 869696), (217424, 721936), (360968, 434848)]