168635264

素因数分解:

$2^7\times 7^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 411264000

約数和(自身を除く): 242628736

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 167, 184, 196, 224, 322, 334, 343, 368, 392, 448, 644, 668, 686, 736, 784, 896, 1127, 1169, 1288, 1336, 1372, 1472, 1568, 2254, 2338, 2576, 2672, 2744, 2944, 3136, 3841, 4508, 4676, 5152, 5344, 5488, 6272, 7682, 7889, 8183, 9016, 9352, 10304, 10688, 10976, 15364, 15778, 16366, 18032, 18704, 20608, 21376, 21952, 26887, 30728, 31556, 32732, 36064, 37408, 43904, 53774, 57281, 61456, 63112, 65464, 72128, 74816, 107548, 114562, 122912, 126224, 130928, 144256, 149632, 188209, 215096, 229124, 245824, 252448, 261856, 376418, 430192, 458248, 491648, 504896, 523712, 752836, 860384, 916496, 1009792, 1047424, 1317463, 1505672, 1720768, 1832992, 2634926, 3011344, 3441536, 3665984, 5269852, 6022688, 7331968, 10539704, 12045376, 21079408, 24090752, 42158816, 84317632, 168635264]

約数ペア:

[(1, 168635264), (2, 84317632), (4, 42158816), (7, 24090752), (8, 21079408), (14, 12045376), (16, 10539704), (23, 7331968), (28, 6022688), (32, 5269852), (46, 3665984), (49, 3441536), (56, 3011344), (64, 2634926), (92, 1832992), (98, 1720768), (112, 1505672), (128, 1317463), (161, 1047424), (167, 1009792), (184, 916496), (196, 860384), (224, 752836), (322, 523712), (334, 504896), (343, 491648), (368, 458248), (392, 430192), (448, 376418), (644, 261856), (668, 252448), (686, 245824), (736, 229124), (784, 215096), (896, 188209), (1127, 149632), (1169, 144256), (1288, 130928), (1336, 126224), (1372, 122912), (1472, 114562), (1568, 107548), (2254, 74816), (2338, 72128), (2576, 65464), (2672, 63112), (2744, 61456), (2944, 57281), (3136, 53774), (3841, 43904), (4508, 37408), (4676, 36064), (5152, 32732), (5344, 31556), (5488, 30728), (6272, 26887), (7682, 21952), (7889, 21376), (8183, 20608), (9016, 18704), (9352, 18032), (10304, 16366), (10688, 15778), (10976, 15364)]