138623855776

素因数分解:

$2^5\times 7^1\times {\mathrm{10723}}^1\times {\mathrm{57713}}^1$

素因数の和:68453

約数の個数: 48

約数和(自身を含む): 311938167744

約数和(自身を除く): 173314311968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 10723, 21446, 42892, 57713, 75061, 85784, 115426, 150122, 171568, 230852, 300244, 343136, 403991, 461704, 600488, 807982, 923408, 1200976, 1615964, 1846816, 2401952, 3231928, 6463856, 12927712, 618856499, 1237712998, 2475425996, 4331995493, 4950851992, 8663990986, 9901703984, 17327981972, 19803407968, 34655963944, 69311927888, 138623855776]

約数ペア:

[(1, 138623855776), (2, 69311927888), (4, 34655963944), (7, 19803407968), (8, 17327981972), (14, 9901703984), (16, 8663990986), (28, 4950851992), (32, 4331995493), (56, 2475425996), (112, 1237712998), (224, 618856499), (10723, 12927712), (21446, 6463856), (42892, 3231928), (57713, 2401952), (75061, 1846816), (85784, 1615964), (115426, 1200976), (150122, 923408), (171568, 807982), (230852, 600488), (300244, 461704), (343136, 403991)]