145280650768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1759}}^1\times {\mathrm{2879}}^1$

素因数の和:4820

約数の個数: 80

約数和(自身を含む): 309237350400

約数和(自身を除く): 163956699632

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 1304, 1759, 1793, 2608, 2879, 3518, 3586, 5758, 7036, 7172, 11516, 14072, 14344, 19349, 23032, 28144, 28688, 31669, 38698, 46064, 63338, 77396, 126676, 154792, 253352, 286717, 309584, 469277, 506704, 573434, 938554, 1146868, 1877108, 2293736, 3153887, 3754216, 4587472, 5064161, 5162047, 6307774, 7508432, 10128322, 10324094, 12615548, 20256644, 20648188, 25231096, 40513288, 41296376, 50462192, 55705771, 81026576, 82592752, 111411542, 222823084, 445646168, 825458243, 891292336, 1650916486, 3301832972, 6603665944, 9080040673, 13207331888, 18160081346, 36320162692, 72640325384, 145280650768]

約数ペア:

[(1, 145280650768), (2, 72640325384), (4, 36320162692), (8, 18160081346), (11, 13207331888), (16, 9080040673), (22, 6603665944), (44, 3301832972), (88, 1650916486), (163, 891292336), (176, 825458243), (326, 445646168), (652, 222823084), (1304, 111411542), (1759, 82592752), (1793, 81026576), (2608, 55705771), (2879, 50462192), (3518, 41296376), (3586, 40513288), (5758, 25231096), (7036, 20648188), (7172, 20256644), (11516, 12615548), (14072, 10324094), (14344, 10128322), (19349, 7508432), (23032, 6307774), (28144, 5162047), (28688, 5064161), (31669, 4587472), (38698, 3754216), (46064, 3153887), (63338, 2293736), (77396, 1877108), (126676, 1146868), (154792, 938554), (253352, 573434), (286717, 506704), (309584, 469277)]