161046576

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21929}}^1$

素因数の和:21963

約数の個数: 80

約数和(自身を含む): 489477600

約数和(自身を除く): 328431024

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, 21929, 43858, 65787, 87716, 131574, 175432, 197361, 263148, 350864, 372793, 394722, 526296, 592083, 745586, 789444, 1052592, 1118379, 1184166, 1491172, 1578888, 2236758, 2368332, 2982344, 3157776, 3355137, 4473516, 4736664, 5964688, 6710274, 8947032, 9473328, 10065411, 13420548, 17894064, 20130822, 26841096, 40261644, 53682192, 80523288, 161046576]

約数ペア:

[(1, 161046576), (2, 80523288), (3, 53682192), (4, 40261644), (6, 26841096), (8, 20130822), (9, 17894064), (12, 13420548), (16, 10065411), (17, 9473328), (18, 8947032), (24, 6710274), (27, 5964688), (34, 4736664), (36, 4473516), (48, 3355137), (51, 3157776), (54, 2982344), (68, 2368332), (72, 2236758), (102, 1578888), (108, 1491172), (136, 1184166), (144, 1118379), (153, 1052592), (204, 789444), (216, 745586), (272, 592083), (306, 526296), (408, 394722), (432, 372793), (459, 350864), (612, 263148), (816, 197361), (918, 175432), (1224, 131574), (1836, 87716), (2448, 65787), (3672, 43858), (7344, 21929)]