143504256

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 439464960

約数和(自身を除く): 295960704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 197, 224, 271, 336, 384, 394, 448, 542, 591, 672, 788, 813, 896, 1084, 1182, 1344, 1379, 1576, 1626, 1897, 2168, 2364, 2688, 2758, 3152, 3252, 3794, 4137, 4336, 4728, 5516, 5691, 6304, 6504, 7588, 8274, 8672, 9456, 11032, 11382, 12608, 13008, 15176, 16548, 17344, 18912, 22064, 22764, 25216, 26016, 30352, 33096, 34688, 37824, 44128, 45528, 52032, 53387, 60704, 66192, 75648, 88256, 91056, 104064, 106774, 121408, 132384, 160161, 176512, 182112, 213548, 242816, 264768, 320322, 364224, 373709, 427096, 529536, 640644, 728448, 747418, 854192, 1121127, 1281288, 1494836, 1708384, 2242254, 2562576, 2989672, 3416768, 4484508, 5125152, 5979344, 6833536, 8969016, 10250304, 11958688, 17938032, 20500608, 23917376, 35876064, 47834752, 71752128, 143504256]

約数ペア:

[(1, 143504256), (2, 71752128), (3, 47834752), (4, 35876064), (6, 23917376), (7, 20500608), (8, 17938032), (12, 11958688), (14, 10250304), (16, 8969016), (21, 6833536), (24, 5979344), (28, 5125152), (32, 4484508), (42, 3416768), (48, 2989672), (56, 2562576), (64, 2242254), (84, 1708384), (96, 1494836), (112, 1281288), (128, 1121127), (168, 854192), (192, 747418), (197, 728448), (224, 640644), (271, 529536), (336, 427096), (384, 373709), (394, 364224), (448, 320322), (542, 264768), (591, 242816), (672, 213548), (788, 182112), (813, 176512), (896, 160161), (1084, 132384), (1182, 121408), (1344, 106774), (1379, 104064), (1576, 91056), (1626, 88256), (1897, 75648), (2168, 66192), (2364, 60704), (2688, 53387), (2758, 52032), (3152, 45528), (3252, 44128), (3794, 37824), (4137, 34688), (4336, 33096), (4728, 30352), (5516, 26016), (5691, 25216), (6304, 22764), (6504, 22064), (7588, 18912), (8274, 17344), (8672, 16548), (9456, 15176), (11032, 13008), (11382, 12608)]