140657184

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{28729}}^1$

素因数の和:28762

約数の個数: 72

約数和(自身を含む): 423537660

約数和(自身を除く): 282880476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 28729, 57458, 86187, 114916, 172374, 229832, 258561, 344748, 459664, 488393, 517122, 689496, 919328, 976786, 1034244, 1378992, 1465179, 1953572, 2068488, 2757984, 2930358, 3907144, 4136976, 4395537, 5860716, 7814288, 8273952, 8791074, 11721432, 15628576, 17582148, 23442864, 35164296, 46885728, 70328592, 140657184]

約数ペア:

[(1, 140657184), (2, 70328592), (3, 46885728), (4, 35164296), (6, 23442864), (8, 17582148), (9, 15628576), (12, 11721432), (16, 8791074), (17, 8273952), (18, 7814288), (24, 5860716), (32, 4395537), (34, 4136976), (36, 3907144), (48, 2930358), (51, 2757984), (68, 2068488), (72, 1953572), (96, 1465179), (102, 1378992), (136, 1034244), (144, 976786), (153, 919328), (204, 689496), (272, 517122), (288, 488393), (306, 459664), (408, 344748), (544, 258561), (612, 229832), (816, 172374), (1224, 114916), (1632, 86187), (2448, 57458), (4896, 28729)]