105048832

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 108

約数和(自身を含む): 251681808

約数和(自身を除く): 146632976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 61, 62, 64, 112, 122, 124, 128, 217, 224, 244, 248, 256, 427, 434, 448, 488, 496, 854, 868, 896, 961, 976, 992, 1708, 1736, 1792, 1891, 1922, 1952, 1984, 3416, 3472, 3782, 3844, 3904, 3968, 6727, 6832, 6944, 7564, 7688, 7808, 7936, 13237, 13454, 13664, 13888, 15128, 15376, 15616, 26474, 26908, 27328, 27776, 30256, 30752, 52948, 53816, 54656, 55552, 58621, 60512, 61504, 105896, 107632, 109312, 117242, 121024, 123008, 211792, 215264, 234484, 242048, 246016, 410347, 423584, 430528, 468968, 484096, 820694, 847168, 861056, 937936, 1641388, 1694336, 1722112, 1875872, 3282776, 3388672, 3751744, 6565552, 7503488, 13131104, 15006976, 26262208, 52524416, 105048832]

約数ペア:

[(1, 105048832), (2, 52524416), (4, 26262208), (7, 15006976), (8, 13131104), (14, 7503488), (16, 6565552), (28, 3751744), (31, 3388672), (32, 3282776), (56, 1875872), (61, 1722112), (62, 1694336), (64, 1641388), (112, 937936), (122, 861056), (124, 847168), (128, 820694), (217, 484096), (224, 468968), (244, 430528), (248, 423584), (256, 410347), (427, 246016), (434, 242048), (448, 234484), (488, 215264), (496, 211792), (854, 123008), (868, 121024), (896, 117242), (961, 109312), (976, 107632), (992, 105896), (1708, 61504), (1736, 60512), (1792, 58621), (1891, 55552), (1922, 54656), (1952, 53816), (1984, 52948), (3416, 30752), (3472, 30256), (3782, 27776), (3844, 27328), (3904, 26908), (3968, 26474), (6727, 15616), (6832, 15376), (6944, 15128), (7564, 13888), (7688, 13664), (7808, 13454), (7936, 13237)]