159835648

素因数分解:

$2^9\times 7^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:332

約数の個数: 120

約数和(自身を含む): 389050992

約数和(自身を除く): 229215344

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 256, 277, 322, 368, 392, 448, 512, 554, 644, 736, 784, 896, 1108, 1127, 1288, 1472, 1568, 1792, 1939, 2216, 2254, 2576, 2944, 3136, 3584, 3878, 4432, 4508, 5152, 5888, 6272, 6371, 7756, 8864, 9016, 10304, 11776, 12544, 12742, 13573, 15512, 17728, 18032, 20608, 25088, 25484, 27146, 31024, 35456, 36064, 41216, 44597, 50968, 54292, 62048, 70912, 72128, 82432, 89194, 101936, 108584, 124096, 141824, 144256, 178388, 203872, 217168, 248192, 288512, 312179, 356776, 407744, 434336, 496384, 577024, 624358, 713552, 815488, 868672, 992768, 1248716, 1427104, 1630976, 1737344, 2497432, 2854208, 3261952, 3474688, 4994864, 5708416, 6949376, 9989728, 11416832, 19979456, 22833664, 39958912, 79917824, 159835648]

約数ペア:

[(1, 159835648), (2, 79917824), (4, 39958912), (7, 22833664), (8, 19979456), (14, 11416832), (16, 9989728), (23, 6949376), (28, 5708416), (32, 4994864), (46, 3474688), (49, 3261952), (56, 2854208), (64, 2497432), (92, 1737344), (98, 1630976), (112, 1427104), (128, 1248716), (161, 992768), (184, 868672), (196, 815488), (224, 713552), (256, 624358), (277, 577024), (322, 496384), (368, 434336), (392, 407744), (448, 356776), (512, 312179), (554, 288512), (644, 248192), (736, 217168), (784, 203872), (896, 178388), (1108, 144256), (1127, 141824), (1288, 124096), (1472, 108584), (1568, 101936), (1792, 89194), (1939, 82432), (2216, 72128), (2254, 70912), (2576, 62048), (2944, 54292), (3136, 50968), (3584, 44597), (3878, 41216), (4432, 36064), (4508, 35456), (5152, 31024), (5888, 27146), (6272, 25484), (6371, 25088), (7756, 20608), (8864, 18032), (9016, 17728), (10304, 15512), (11776, 13573), (12544, 12742)]