155597328

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21187}}^1$

素因数の和:21221

約数の個数: 80

約数和(自身を含む): 472916160

約数和(自身を除く): 317318832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 21187, 42374, 63561, 84748, 127122, 169496, 190683, 254244, 338992, 360179, 381366, 508488, 572049, 720358, 762732, 1016976, 1080537, 1144098, 1440716, 1525464, 2161074, 2288196, 2881432, 3050928, 3241611, 4322148, 4576392, 5762864, 6483222, 8644296, 9152784, 9724833, 12966444, 17288592, 19449666, 25932888, 38899332, 51865776, 77798664, 155597328]

約数ペア:

[(1, 155597328), (2, 77798664), (3, 51865776), (4, 38899332), (6, 25932888), (8, 19449666), (9, 17288592), (12, 12966444), (16, 9724833), (17, 9152784), (18, 8644296), (24, 6483222), (27, 5762864), (34, 4576392), (36, 4322148), (48, 3241611), (51, 3050928), (54, 2881432), (68, 2288196), (72, 2161074), (102, 1525464), (108, 1440716), (136, 1144098), (144, 1080537), (153, 1016976), (204, 762732), (216, 720358), (272, 572049), (306, 508488), (408, 381366), (432, 360179), (459, 338992), (612, 254244), (816, 190683), (918, 169496), (1224, 127122), (1836, 84748), (2448, 63561), (3672, 42374), (7344, 21187)]