158555376

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1028

約数の個数: 180

約数和(自身を含む): 539175312

約数和(自身を除く): 380619936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 336, 368, 392, 414, 441, 483, 504, 552, 588, 644, 784, 828, 882, 966, 977, 1008, 1104, 1127, 1176, 1288, 1449, 1656, 1764, 1932, 1954, 2254, 2352, 2576, 2898, 2931, 3312, 3381, 3528, 3864, 3908, 4508, 5796, 5862, 6762, 6839, 7056, 7728, 7816, 8793, 9016, 10143, 11592, 11724, 13524, 13678, 15632, 17586, 18032, 20286, 20517, 22471, 23184, 23448, 27048, 27356, 35172, 40572, 41034, 44942, 46896, 47873, 54096, 54712, 61551, 67413, 70344, 81144, 82068, 89884, 95746, 109424, 123102, 134826, 140688, 143619, 157297, 162288, 164136, 179768, 191492, 202239, 246204, 269652, 287238, 314594, 328272, 359536, 382984, 404478, 430857, 471891, 492408, 539304, 574476, 629188, 765968, 808956, 861714, 943782, 984816, 1078608, 1101079, 1148952, 1258376, 1415673, 1617912, 1723428, 1887564, 2202158, 2297904, 2516752, 2831346, 3235824, 3303237, 3446856, 3775128, 4404316, 5662692, 6606474, 6893712, 7550256, 8808632, 9909711, 11325384, 13212948, 17617264, 19819422, 22650768, 26425896, 39638844, 52851792, 79277688, 158555376]

約数ペア:

[(1, 158555376), (2, 79277688), (3, 52851792), (4, 39638844), (6, 26425896), (7, 22650768), (8, 19819422), (9, 17617264), (12, 13212948), (14, 11325384), (16, 9909711), (18, 8808632), (21, 7550256), (23, 6893712), (24, 6606474), (28, 5662692), (36, 4404316), (42, 3775128), (46, 3446856), (48, 3303237), (49, 3235824), (56, 2831346), (63, 2516752), (69, 2297904), (72, 2202158), (84, 1887564), (92, 1723428), (98, 1617912), (112, 1415673), (126, 1258376), (138, 1148952), (144, 1101079), (147, 1078608), (161, 984816), (168, 943782), (184, 861714), (196, 808956), (207, 765968), (252, 629188), (276, 574476), (294, 539304), (322, 492408), (336, 471891), (368, 430857), (392, 404478), (414, 382984), (441, 359536), (483, 328272), (504, 314594), (552, 287238), (588, 269652), (644, 246204), (784, 202239), (828, 191492), (882, 179768), (966, 164136), (977, 162288), (1008, 157297), (1104, 143619), (1127, 140688), (1176, 134826), (1288, 123102), (1449, 109424), (1656, 95746), (1764, 89884), (1932, 82068), (1954, 81144), (2254, 70344), (2352, 67413), (2576, 61551), (2898, 54712), (2931, 54096), (3312, 47873), (3381, 46896), (3528, 44942), (3864, 41034), (3908, 40572), (4508, 35172), (5796, 27356), (5862, 27048), (6762, 23448), (6839, 23184), (7056, 22471), (7728, 20517), (7816, 20286), (8793, 18032), (9016, 17586), (10143, 15632), (11592, 13678), (11724, 13524)]