123054976

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 291483360

約数和(自身を除く): 168428384

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 53, 64, 68, 88, 97, 106, 128, 136, 176, 187, 194, 212, 272, 352, 374, 388, 424, 544, 583, 704, 748, 776, 848, 901, 1067, 1088, 1166, 1408, 1496, 1552, 1649, 1696, 1802, 2134, 2176, 2332, 2992, 3104, 3298, 3392, 3604, 4268, 4664, 5141, 5984, 6208, 6596, 6784, 7208, 8536, 9328, 9911, 10282, 11968, 12416, 13192, 14416, 17072, 18139, 18656, 19822, 20564, 23936, 26384, 28832, 34144, 36278, 37312, 39644, 41128, 52768, 56551, 57664, 68288, 72556, 74624, 79288, 82256, 87397, 105536, 113102, 115328, 136576, 145112, 158576, 164512, 174794, 211072, 226204, 290224, 317152, 329024, 349588, 452408, 580448, 634304, 658048, 699176, 904816, 961367, 1160896, 1268608, 1398352, 1809632, 1922734, 2321792, 2796704, 3619264, 3845468, 5593408, 7238528, 7690936, 11186816, 15381872, 30763744, 61527488, 123054976]

約数ペア:

[(1, 123054976), (2, 61527488), (4, 30763744), (8, 15381872), (11, 11186816), (16, 7690936), (17, 7238528), (22, 5593408), (32, 3845468), (34, 3619264), (44, 2796704), (53, 2321792), (64, 1922734), (68, 1809632), (88, 1398352), (97, 1268608), (106, 1160896), (128, 961367), (136, 904816), (176, 699176), (187, 658048), (194, 634304), (212, 580448), (272, 452408), (352, 349588), (374, 329024), (388, 317152), (424, 290224), (544, 226204), (583, 211072), (704, 174794), (748, 164512), (776, 158576), (848, 145112), (901, 136576), (1067, 115328), (1088, 113102), (1166, 105536), (1408, 87397), (1496, 82256), (1552, 79288), (1649, 74624), (1696, 72556), (1802, 68288), (2134, 57664), (2176, 56551), (2332, 52768), (2992, 41128), (3104, 39644), (3298, 37312), (3392, 36278), (3604, 34144), (4268, 28832), (4664, 26384), (5141, 23936), (5984, 20564), (6208, 19822), (6596, 18656), (6784, 18139), (7208, 17072), (8536, 14416), (9328, 13192), (9911, 12416), (10282, 11968)]