141908256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1637}}^1$

素因数の和:1703

約数の個数: 144

約数和(自身を含む): 472215744

約数和(自身を除く): 330307488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 504, 516, 602, 672, 688, 774, 903, 1008, 1032, 1204, 1376, 1548, 1637, 1806, 2016, 2064, 2408, 2709, 3096, 3274, 3612, 4128, 4816, 4911, 5418, 6192, 6548, 7224, 9632, 9822, 10836, 11459, 12384, 13096, 14448, 14733, 19644, 21672, 22918, 26192, 28896, 29466, 34377, 39288, 43344, 45836, 52384, 58932, 68754, 70391, 78576, 86688, 91672, 103131, 117864, 137508, 140782, 157152, 183344, 206262, 211173, 235728, 275016, 281564, 366688, 412524, 422346, 471456, 492737, 550032, 563128, 633519, 825048, 844692, 985474, 1100064, 1126256, 1267038, 1478211, 1650096, 1689384, 1970948, 2252512, 2534076, 2956422, 3300192, 3378768, 3941896, 4434633, 5068152, 5912844, 6757536, 7883792, 8869266, 10136304, 11825688, 15767584, 17738532, 20272608, 23651376, 35477064, 47302752, 70954128, 141908256]

約数ペア:

[(1, 141908256), (2, 70954128), (3, 47302752), (4, 35477064), (6, 23651376), (7, 20272608), (8, 17738532), (9, 15767584), (12, 11825688), (14, 10136304), (16, 8869266), (18, 7883792), (21, 6757536), (24, 5912844), (28, 5068152), (32, 4434633), (36, 3941896), (42, 3378768), (43, 3300192), (48, 2956422), (56, 2534076), (63, 2252512), (72, 1970948), (84, 1689384), (86, 1650096), (96, 1478211), (112, 1267038), (126, 1126256), (129, 1100064), (144, 985474), (168, 844692), (172, 825048), (224, 633519), (252, 563128), (258, 550032), (288, 492737), (301, 471456), (336, 422346), (344, 412524), (387, 366688), (504, 281564), (516, 275016), (602, 235728), (672, 211173), (688, 206262), (774, 183344), (903, 157152), (1008, 140782), (1032, 137508), (1204, 117864), (1376, 103131), (1548, 91672), (1637, 86688), (1806, 78576), (2016, 70391), (2064, 68754), (2408, 58932), (2709, 52384), (3096, 45836), (3274, 43344), (3612, 39288), (4128, 34377), (4816, 29466), (4911, 28896), (5418, 26192), (6192, 22918), (6548, 21672), (7224, 19644), (9632, 14733), (9822, 14448), (10836, 13096), (11459, 12384)]