129305792

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1430

約数の個数: 112

約数和(自身を含む): 336986880

約数和(自身を除く): 207681088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 1064, 1216, 1232, 1381, 1463, 1672, 2128, 2464, 2762, 2926, 3344, 4256, 4928, 5524, 5852, 6688, 8512, 9667, 11048, 11704, 13376, 15191, 19334, 22096, 23408, 26239, 30382, 38668, 44192, 46816, 52478, 60764, 77336, 88384, 93632, 104956, 106337, 121528, 154672, 183673, 209912, 212674, 243056, 288629, 309344, 367346, 419824, 425348, 486112, 577258, 618688, 734692, 839648, 850696, 972224, 1154516, 1469384, 1679296, 1701392, 2020403, 2309032, 2938768, 3402784, 4040806, 4618064, 5877536, 6805568, 8081612, 9236128, 11755072, 16163224, 18472256, 32326448, 64652896, 129305792]

約数ペア:

[(1, 129305792), (2, 64652896), (4, 32326448), (7, 18472256), (8, 16163224), (11, 11755072), (14, 9236128), (16, 8081612), (19, 6805568), (22, 5877536), (28, 4618064), (32, 4040806), (38, 3402784), (44, 2938768), (56, 2309032), (64, 2020403), (76, 1701392), (77, 1679296), (88, 1469384), (112, 1154516), (133, 972224), (152, 850696), (154, 839648), (176, 734692), (209, 618688), (224, 577258), (266, 486112), (304, 425348), (308, 419824), (352, 367346), (418, 309344), (448, 288629), (532, 243056), (608, 212674), (616, 209912), (704, 183673), (836, 154672), (1064, 121528), (1216, 106337), (1232, 104956), (1381, 93632), (1463, 88384), (1672, 77336), (2128, 60764), (2464, 52478), (2762, 46816), (2926, 44192), (3344, 38668), (4256, 30382), (4928, 26239), (5524, 23408), (5852, 22096), (6688, 19334), (8512, 15191), (9667, 13376), (11048, 11704)]