142462208

素因数分解:

$2^8\times 7^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:348

約数の個数: 108

約数和(自身を含む): 340086852

約数和(自身を除く): 197624644

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 128, 164, 196, 224, 256, 277, 287, 328, 392, 448, 554, 574, 656, 784, 896, 1108, 1148, 1312, 1568, 1792, 1939, 2009, 2216, 2296, 2624, 3136, 3878, 4018, 4432, 4592, 5248, 6272, 7756, 8036, 8864, 9184, 10496, 11357, 12544, 13573, 15512, 16072, 17728, 18368, 22714, 27146, 31024, 32144, 35456, 36736, 45428, 54292, 62048, 64288, 70912, 73472, 79499, 90856, 108584, 124096, 128576, 158998, 181712, 217168, 248192, 257152, 317996, 363424, 434336, 496384, 514304, 556493, 635992, 726848, 868672, 1112986, 1271984, 1453696, 1737344, 2225972, 2543968, 2907392, 3474688, 4451944, 5087936, 8903888, 10175872, 17807776, 20351744, 35615552, 71231104, 142462208]

約数ペア:

[(1, 142462208), (2, 71231104), (4, 35615552), (7, 20351744), (8, 17807776), (14, 10175872), (16, 8903888), (28, 5087936), (32, 4451944), (41, 3474688), (49, 2907392), (56, 2543968), (64, 2225972), (82, 1737344), (98, 1453696), (112, 1271984), (128, 1112986), (164, 868672), (196, 726848), (224, 635992), (256, 556493), (277, 514304), (287, 496384), (328, 434336), (392, 363424), (448, 317996), (554, 257152), (574, 248192), (656, 217168), (784, 181712), (896, 158998), (1108, 128576), (1148, 124096), (1312, 108584), (1568, 90856), (1792, 79499), (1939, 73472), (2009, 70912), (2216, 64288), (2296, 62048), (2624, 54292), (3136, 45428), (3878, 36736), (4018, 35456), (4432, 32144), (4592, 31024), (5248, 27146), (6272, 22714), (7756, 18368), (8036, 17728), (8864, 16072), (9184, 15512), (10496, 13573), (11357, 12544)]