127103232

素因数分解:

$2^8\times 3^1\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:839

約数の個数: 72

約数和(自身を含む): 339958080

約数和(自身を除く): 212854848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 359, 384, 461, 718, 768, 922, 1077, 1383, 1436, 1844, 2154, 2766, 2872, 3688, 4308, 5532, 5744, 7376, 8616, 11064, 11488, 14752, 17232, 22128, 22976, 29504, 34464, 44256, 45952, 59008, 68928, 88512, 91904, 118016, 137856, 165499, 177024, 275712, 330998, 354048, 496497, 661996, 992994, 1323992, 1985988, 2647984, 3971976, 5295968, 7943952, 10591936, 15887904, 21183872, 31775808, 42367744, 63551616, 127103232]

約数ペア:

[(1, 127103232), (2, 63551616), (3, 42367744), (4, 31775808), (6, 21183872), (8, 15887904), (12, 10591936), (16, 7943952), (24, 5295968), (32, 3971976), (48, 2647984), (64, 1985988), (96, 1323992), (128, 992994), (192, 661996), (256, 496497), (359, 354048), (384, 330998), (461, 275712), (718, 177024), (768, 165499), (922, 137856), (1077, 118016), (1383, 91904), (1436, 88512), (1844, 68928), (2154, 59008), (2766, 45952), (2872, 44256), (3688, 34464), (4308, 29504), (5532, 22976), (5744, 22128), (7376, 17232), (8616, 14752), (11064, 11488)]