131950944

素因数分解:

$2^5\times 3^5\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 396264960

約数和(自身を除く): 264314016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 162, 213, 216, 239, 243, 284, 288, 324, 426, 432, 478, 486, 568, 639, 648, 717, 852, 864, 956, 972, 1136, 1278, 1296, 1434, 1704, 1912, 1917, 1944, 2151, 2272, 2556, 2592, 2868, 3408, 3824, 3834, 3888, 4302, 5112, 5736, 5751, 6453, 6816, 7648, 7668, 7776, 8604, 10224, 11472, 11502, 12906, 15336, 16969, 17208, 17253, 19359, 20448, 22944, 23004, 25812, 30672, 33938, 34416, 34506, 38718, 46008, 50907, 51624, 58077, 61344, 67876, 68832, 69012, 77436, 92016, 101814, 103248, 116154, 135752, 138024, 152721, 154872, 184032, 203628, 206496, 232308, 271504, 276048, 305442, 309744, 407256, 458163, 464616, 543008, 552096, 610884, 619488, 814512, 916326, 929232, 1221768, 1374489, 1629024, 1832652, 1858464, 2443536, 2748978, 3665304, 4123467, 4887072, 5497956, 7330608, 8246934, 10995912, 14661216, 16493868, 21991824, 32987736, 43983648, 65975472, 131950944]

約数ペア:

[(1, 131950944), (2, 65975472), (3, 43983648), (4, 32987736), (6, 21991824), (8, 16493868), (9, 14661216), (12, 10995912), (16, 8246934), (18, 7330608), (24, 5497956), (27, 4887072), (32, 4123467), (36, 3665304), (48, 2748978), (54, 2443536), (71, 1858464), (72, 1832652), (81, 1629024), (96, 1374489), (108, 1221768), (142, 929232), (144, 916326), (162, 814512), (213, 619488), (216, 610884), (239, 552096), (243, 543008), (284, 464616), (288, 458163), (324, 407256), (426, 309744), (432, 305442), (478, 276048), (486, 271504), (568, 232308), (639, 206496), (648, 203628), (717, 184032), (852, 154872), (864, 152721), (956, 138024), (972, 135752), (1136, 116154), (1278, 103248), (1296, 101814), (1434, 92016), (1704, 77436), (1912, 69012), (1917, 68832), (1944, 67876), (2151, 61344), (2272, 58077), (2556, 51624), (2592, 50907), (2868, 46008), (3408, 38718), (3824, 34506), (3834, 34416), (3888, 33938), (4302, 30672), (5112, 25812), (5736, 23004), (5751, 22944), (6453, 20448), (6816, 19359), (7648, 17253), (7668, 17208), (7776, 16969), (8604, 15336), (10224, 12906), (11472, 11502)]