166348672

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 409501440

約数和(自身を除く): 243152768

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 67, 68, 112, 119, 128, 134, 136, 163, 224, 238, 268, 272, 326, 448, 469, 476, 536, 544, 652, 896, 938, 952, 1072, 1088, 1139, 1141, 1304, 1876, 1904, 2144, 2176, 2278, 2282, 2608, 2771, 3752, 3808, 4288, 4556, 4564, 5216, 5542, 7504, 7616, 7973, 8576, 9112, 9128, 10432, 10921, 11084, 15008, 15232, 15946, 18224, 18256, 19397, 20864, 21842, 22168, 30016, 31892, 36448, 36512, 38794, 43684, 44336, 60032, 63784, 72896, 73024, 76447, 77588, 87368, 88672, 127568, 145792, 146048, 152894, 155176, 174736, 177344, 185657, 255136, 305788, 310352, 349472, 354688, 371314, 510272, 611576, 620704, 698944, 742628, 1020544, 1223152, 1241408, 1299599, 1397888, 1485256, 2446304, 2482816, 2599198, 2970512, 4892608, 5198396, 5941024, 9785216, 10396792, 11882048, 20793584, 23764096, 41587168, 83174336, 166348672]

約数ペア:

[(1, 166348672), (2, 83174336), (4, 41587168), (7, 23764096), (8, 20793584), (14, 11882048), (16, 10396792), (17, 9785216), (28, 5941024), (32, 5198396), (34, 4892608), (56, 2970512), (64, 2599198), (67, 2482816), (68, 2446304), (112, 1485256), (119, 1397888), (128, 1299599), (134, 1241408), (136, 1223152), (163, 1020544), (224, 742628), (238, 698944), (268, 620704), (272, 611576), (326, 510272), (448, 371314), (469, 354688), (476, 349472), (536, 310352), (544, 305788), (652, 255136), (896, 185657), (938, 177344), (952, 174736), (1072, 155176), (1088, 152894), (1139, 146048), (1141, 145792), (1304, 127568), (1876, 88672), (1904, 87368), (2144, 77588), (2176, 76447), (2278, 73024), (2282, 72896), (2608, 63784), (2771, 60032), (3752, 44336), (3808, 43684), (4288, 38794), (4556, 36512), (4564, 36448), (5216, 31892), (5542, 30016), (7504, 22168), (7616, 21842), (7973, 20864), (8576, 19397), (9112, 18256), (9128, 18224), (10432, 15946), (10921, 15232), (11084, 15008)]