126973504

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2176

約数の個数: 84

約数和(自身を含む): 308670960

約数和(自身を除く): 181697456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 931, 1064, 1216, 1568, 1862, 2128, 2131, 3136, 3724, 4256, 4262, 7448, 8512, 8524, 14896, 14917, 17048, 29792, 29834, 34096, 40489, 59584, 59668, 68192, 80978, 104419, 119336, 136384, 161956, 208838, 238672, 283423, 323912, 417676, 477344, 566846, 647824, 835352, 954688, 1133692, 1295648, 1670704, 1983961, 2267384, 2591296, 3341408, 3967922, 4534768, 6682816, 7935844, 9069536, 15871688, 18139072, 31743376, 63486752, 126973504]

約数ペア:

[(1, 126973504), (2, 63486752), (4, 31743376), (7, 18139072), (8, 15871688), (14, 9069536), (16, 7935844), (19, 6682816), (28, 4534768), (32, 3967922), (38, 3341408), (49, 2591296), (56, 2267384), (64, 1983961), (76, 1670704), (98, 1295648), (112, 1133692), (133, 954688), (152, 835352), (196, 647824), (224, 566846), (266, 477344), (304, 417676), (392, 323912), (448, 283423), (532, 238672), (608, 208838), (784, 161956), (931, 136384), (1064, 119336), (1216, 104419), (1568, 80978), (1862, 68192), (2128, 59668), (2131, 59584), (3136, 40489), (3724, 34096), (4256, 29834), (4262, 29792), (7448, 17048), (8512, 14917), (8524, 14896)]