161286048

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1039}}^1$

素因数の和:1080

約数の個数: 216

約数和(自身を含む): 582603840

約数和(自身を除く): 421317792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 352, 392, 396, 441, 462, 504, 528, 539, 588, 616, 672, 693, 784, 792, 882, 924, 1008, 1039, 1056, 1078, 1176, 1232, 1386, 1568, 1584, 1617, 1764, 1848, 2016, 2078, 2156, 2352, 2464, 2772, 3117, 3168, 3234, 3528, 3696, 4156, 4312, 4704, 4851, 5544, 6234, 6468, 7056, 7273, 7392, 8312, 8624, 9351, 9702, 11088, 11429, 12468, 12936, 14112, 14546, 16624, 17248, 18702, 19404, 21819, 22176, 22858, 24936, 25872, 29092, 33248, 34287, 37404, 38808, 43638, 45716, 49872, 50911, 51744, 58184, 65457, 68574, 74808, 77616, 80003, 87276, 91432, 99744, 101822, 102861, 116368, 130914, 137148, 149616, 152733, 155232, 160006, 174552, 182864, 203644, 205722, 232736, 240009, 261828, 274296, 299232, 305466, 320012, 349104, 365728, 407288, 411444, 458199, 480018, 523656, 548592, 560021, 610932, 640024, 698208, 720027, 814576, 822888, 916398, 960036, 1047312, 1097184, 1120042, 1221864, 1280048, 1440054, 1629152, 1645776, 1680063, 1832796, 1920072, 2094624, 2240084, 2443728, 2560096, 2880108, 3291552, 3360126, 3665592, 3840144, 4480168, 4887456, 5040189, 5760216, 6720252, 7331184, 7680288, 8960336, 10080378, 11520432, 13440504, 14662368, 17920672, 20160756, 23040864, 26881008, 40321512, 53762016, 80643024, 161286048]

約数ペア:

[(1, 161286048), (2, 80643024), (3, 53762016), (4, 40321512), (6, 26881008), (7, 23040864), (8, 20160756), (9, 17920672), (11, 14662368), (12, 13440504), (14, 11520432), (16, 10080378), (18, 8960336), (21, 7680288), (22, 7331184), (24, 6720252), (28, 5760216), (32, 5040189), (33, 4887456), (36, 4480168), (42, 3840144), (44, 3665592), (48, 3360126), (49, 3291552), (56, 2880108), (63, 2560096), (66, 2443728), (72, 2240084), (77, 2094624), (84, 1920072), (88, 1832796), (96, 1680063), (98, 1645776), (99, 1629152), (112, 1440054), (126, 1280048), (132, 1221864), (144, 1120042), (147, 1097184), (154, 1047312), (168, 960036), (176, 916398), (196, 822888), (198, 814576), (224, 720027), (231, 698208), (252, 640024), (264, 610932), (288, 560021), (294, 548592), (308, 523656), (336, 480018), (352, 458199), (392, 411444), (396, 407288), (441, 365728), (462, 349104), (504, 320012), (528, 305466), (539, 299232), (588, 274296), (616, 261828), (672, 240009), (693, 232736), (784, 205722), (792, 203644), (882, 182864), (924, 174552), (1008, 160006), (1039, 155232), (1056, 152733), (1078, 149616), (1176, 137148), (1232, 130914), (1386, 116368), (1568, 102861), (1584, 101822), (1617, 99744), (1764, 91432), (1848, 87276), (2016, 80003), (2078, 77616), (2156, 74808), (2352, 68574), (2464, 65457), (2772, 58184), (3117, 51744), (3168, 50911), (3234, 49872), (3528, 45716), (3696, 43638), (4156, 38808), (4312, 37404), (4704, 34287), (4851, 33248), (5544, 29092), (6234, 25872), (6468, 24936), (7056, 22858), (7273, 22176), (7392, 21819), (8312, 19404), (8624, 18702), (9351, 17248), (9702, 16624), (11088, 14546), (11429, 14112), (12468, 12936)]