161580672

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 521277120

約数和(自身を除く): 359696448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 64, 66, 72, 82, 88, 96, 99, 123, 128, 132, 144, 164, 176, 192, 198, 246, 264, 288, 311, 328, 352, 369, 384, 396, 451, 492, 528, 576, 622, 656, 704, 738, 792, 902, 933, 984, 1056, 1152, 1244, 1312, 1353, 1408, 1476, 1584, 1804, 1866, 1968, 2112, 2488, 2624, 2706, 2799, 2952, 3168, 3421, 3608, 3732, 3936, 4059, 4224, 4976, 5248, 5412, 5598, 5904, 6336, 6842, 7216, 7464, 7872, 8118, 9952, 10263, 10824, 11196, 11808, 12672, 12751, 13684, 14432, 14928, 15744, 16236, 19904, 20526, 21648, 22392, 23616, 25502, 27368, 28864, 29856, 30789, 32472, 38253, 39808, 41052, 43296, 44784, 47232, 51004, 54736, 57728, 59712, 61578, 64944, 76506, 82104, 86592, 89568, 102008, 109472, 114759, 119424, 123156, 129888, 140261, 153012, 164208, 173184, 179136, 204016, 218944, 229518, 246312, 259776, 280522, 306024, 328416, 358272, 408032, 420783, 437888, 459036, 492624, 519552, 561044, 612048, 656832, 816064, 841566, 918072, 985248, 1122088, 1224096, 1262349, 1313664, 1632128, 1683132, 1836144, 1970496, 2244176, 2448192, 2524698, 3366264, 3672288, 3940992, 4488352, 4896384, 5049396, 6732528, 7344576, 8976704, 10098792, 13465056, 14689152, 17953408, 20197584, 26930112, 40395168, 53860224, 80790336, 161580672]

約数ペア:

[(1, 161580672), (2, 80790336), (3, 53860224), (4, 40395168), (6, 26930112), (8, 20197584), (9, 17953408), (11, 14689152), (12, 13465056), (16, 10098792), (18, 8976704), (22, 7344576), (24, 6732528), (32, 5049396), (33, 4896384), (36, 4488352), (41, 3940992), (44, 3672288), (48, 3366264), (64, 2524698), (66, 2448192), (72, 2244176), (82, 1970496), (88, 1836144), (96, 1683132), (99, 1632128), (123, 1313664), (128, 1262349), (132, 1224096), (144, 1122088), (164, 985248), (176, 918072), (192, 841566), (198, 816064), (246, 656832), (264, 612048), (288, 561044), (311, 519552), (328, 492624), (352, 459036), (369, 437888), (384, 420783), (396, 408032), (451, 358272), (492, 328416), (528, 306024), (576, 280522), (622, 259776), (656, 246312), (704, 229518), (738, 218944), (792, 204016), (902, 179136), (933, 173184), (984, 164208), (1056, 153012), (1152, 140261), (1244, 129888), (1312, 123156), (1353, 119424), (1408, 114759), (1476, 109472), (1584, 102008), (1804, 89568), (1866, 86592), (1968, 82104), (2112, 76506), (2488, 64944), (2624, 61578), (2706, 59712), (2799, 57728), (2952, 54736), (3168, 51004), (3421, 47232), (3608, 44784), (3732, 43296), (3936, 41052), (4059, 39808), (4224, 38253), (4976, 32472), (5248, 30789), (5412, 29856), (5598, 28864), (5904, 27368), (6336, 25502), (6842, 23616), (7216, 22392), (7464, 21648), (7872, 20526), (8118, 19904), (9952, 16236), (10263, 15744), (10824, 14928), (11196, 14432), (11808, 13684), (12672, 12751)]