140614824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 423751680

約数和(自身を除く): 283136856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 151, 161, 168, 184, 241, 276, 302, 322, 453, 482, 483, 552, 604, 644, 723, 906, 964, 966, 1057, 1208, 1288, 1446, 1687, 1812, 1928, 1932, 2114, 2892, 3171, 3374, 3473, 3624, 3864, 4228, 5061, 5543, 5784, 6342, 6748, 6946, 8456, 10122, 10419, 11086, 12684, 13496, 13892, 16629, 20244, 20838, 22172, 24311, 25368, 27784, 33258, 36391, 38801, 40488, 41676, 44344, 48622, 66516, 72782, 72933, 77602, 83352, 97244, 109173, 116403, 133032, 145564, 145866, 155204, 194488, 218346, 232806, 254737, 291128, 291732, 310408, 436692, 465612, 509474, 583464, 764211, 836993, 873384, 931224, 1018948, 1528422, 1673986, 2037896, 2510979, 3056844, 3347972, 5021958, 5858951, 6113688, 6695944, 10043916, 11717902, 17576853, 20087832, 23435804, 35153706, 46871608, 70307412, 140614824]

約数ペア:

[(1, 140614824), (2, 70307412), (3, 46871608), (4, 35153706), (6, 23435804), (7, 20087832), (8, 17576853), (12, 11717902), (14, 10043916), (21, 6695944), (23, 6113688), (24, 5858951), (28, 5021958), (42, 3347972), (46, 3056844), (56, 2510979), (69, 2037896), (84, 1673986), (92, 1528422), (138, 1018948), (151, 931224), (161, 873384), (168, 836993), (184, 764211), (241, 583464), (276, 509474), (302, 465612), (322, 436692), (453, 310408), (482, 291732), (483, 291128), (552, 254737), (604, 232806), (644, 218346), (723, 194488), (906, 155204), (964, 145866), (966, 145564), (1057, 133032), (1208, 116403), (1288, 109173), (1446, 97244), (1687, 83352), (1812, 77602), (1928, 72933), (1932, 72782), (2114, 66516), (2892, 48622), (3171, 44344), (3374, 41676), (3473, 40488), (3624, 38801), (3864, 36391), (4228, 33258), (5061, 27784), (5543, 25368), (5784, 24311), (6342, 22172), (6748, 20838), (6946, 20244), (8456, 16629), (10122, 13892), (10419, 13496), (11086, 12684)]