123127872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 168

約数和(自身を含む): 396752064

約数和(自身を除く): 273624192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 289, 317, 336, 357, 408, 448, 476, 544, 578, 634, 672, 714, 816, 867, 951, 952, 1088, 1156, 1268, 1344, 1428, 1632, 1734, 1902, 1904, 2023, 2219, 2312, 2536, 2856, 3264, 3468, 3804, 3808, 4046, 4438, 4624, 5072, 5389, 5712, 6069, 6657, 6936, 7608, 7616, 8092, 8876, 9248, 10144, 10778, 11424, 12138, 13314, 13872, 15216, 16167, 16184, 17752, 18496, 20288, 21556, 22848, 24276, 26628, 27744, 30432, 32334, 32368, 35504, 37723, 43112, 48552, 53256, 55488, 60864, 64668, 64736, 71008, 75446, 86224, 91613, 97104, 106512, 113169, 129336, 129472, 142016, 150892, 172448, 183226, 194208, 213024, 226338, 258672, 274839, 301784, 344896, 366452, 388416, 426048, 452676, 517344, 549678, 603568, 641291, 732904, 905352, 1034688, 1099356, 1207136, 1282582, 1465808, 1810704, 1923873, 2198712, 2414272, 2565164, 2931616, 3621408, 3847746, 4397424, 5130328, 5863232, 7242816, 7695492, 8794848, 10260656, 15390984, 17589696, 20521312, 30781968, 41042624, 61563936, 123127872]

約数ペア:

[(1, 123127872), (2, 61563936), (3, 41042624), (4, 30781968), (6, 20521312), (7, 17589696), (8, 15390984), (12, 10260656), (14, 8794848), (16, 7695492), (17, 7242816), (21, 5863232), (24, 5130328), (28, 4397424), (32, 3847746), (34, 3621408), (42, 2931616), (48, 2565164), (51, 2414272), (56, 2198712), (64, 1923873), (68, 1810704), (84, 1465808), (96, 1282582), (102, 1207136), (112, 1099356), (119, 1034688), (136, 905352), (168, 732904), (192, 641291), (204, 603568), (224, 549678), (238, 517344), (272, 452676), (289, 426048), (317, 388416), (336, 366452), (357, 344896), (408, 301784), (448, 274839), (476, 258672), (544, 226338), (578, 213024), (634, 194208), (672, 183226), (714, 172448), (816, 150892), (867, 142016), (951, 129472), (952, 129336), (1088, 113169), (1156, 106512), (1268, 97104), (1344, 91613), (1428, 86224), (1632, 75446), (1734, 71008), (1902, 64736), (1904, 64668), (2023, 60864), (2219, 55488), (2312, 53256), (2536, 48552), (2856, 43112), (3264, 37723), (3468, 35504), (3804, 32368), (3808, 32334), (4046, 30432), (4438, 27744), (4624, 26628), (5072, 24276), (5389, 22848), (5712, 21556), (6069, 20288), (6657, 18496), (6936, 17752), (7608, 16184), (7616, 16167), (8092, 15216), (8876, 13872), (9248, 13314), (10144, 12138), (10778, 11424)]