161433216

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{6673}}^1$

素因数の和:6703

約数の個数: 128

約数和(自身を含む): 544598400

約数和(自身を除く): 383165184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 6673, 8064, 12096, 13346, 20019, 24192, 26692, 40038, 46711, 53384, 60057, 80076, 93422, 106768, 120114, 140133, 160152, 180171, 186844, 213536, 240228, 280266, 320304, 360342, 373688, 420399, 427072, 480456, 560532, 640608, 720684, 747376, 840798, 854144, 960912, 1121064, 1261197, 1281216, 1441368, 1494752, 1681596, 1921824, 2242128, 2522394, 2562432, 2882736, 2989504, 3363192, 3843648, 4484256, 5044788, 5765472, 5979008, 6726384, 7687296, 8968512, 10089576, 11530944, 13452768, 17937024, 20179152, 23061888, 26905536, 40358304, 53811072, 80716608, 161433216]

約数ペア:

[(1, 161433216), (2, 80716608), (3, 53811072), (4, 40358304), (6, 26905536), (7, 23061888), (8, 20179152), (9, 17937024), (12, 13452768), (14, 11530944), (16, 10089576), (18, 8968512), (21, 7687296), (24, 6726384), (27, 5979008), (28, 5765472), (32, 5044788), (36, 4484256), (42, 3843648), (48, 3363192), (54, 2989504), (56, 2882736), (63, 2562432), (64, 2522394), (72, 2242128), (84, 1921824), (96, 1681596), (108, 1494752), (112, 1441368), (126, 1281216), (128, 1261197), (144, 1121064), (168, 960912), (189, 854144), (192, 840798), (216, 747376), (224, 720684), (252, 640608), (288, 560532), (336, 480456), (378, 427072), (384, 420399), (432, 373688), (448, 360342), (504, 320304), (576, 280266), (672, 240228), (756, 213536), (864, 186844), (896, 180171), (1008, 160152), (1152, 140133), (1344, 120114), (1512, 106768), (1728, 93422), (2016, 80076), (2688, 60057), (3024, 53384), (3456, 46711), (4032, 40038), (6048, 26692), (6673, 24192), (8064, 20019), (12096, 13346)]