105740128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1619}}^1$

素因数の和:1799

約数の個数: 48

約数和(自身を含む): 225756720

約数和(自身を除く): 120016592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 157, 208, 314, 416, 628, 1256, 1619, 2041, 2512, 3238, 4082, 5024, 6476, 8164, 12952, 16328, 21047, 25904, 32656, 42094, 51808, 65312, 84188, 168376, 254183, 336752, 508366, 673504, 1016732, 2033464, 3304379, 4066928, 6608758, 8133856, 13217516, 26435032, 52870064, 105740128]

約数ペア:

[(1, 105740128), (2, 52870064), (4, 26435032), (8, 13217516), (13, 8133856), (16, 6608758), (26, 4066928), (32, 3304379), (52, 2033464), (104, 1016732), (157, 673504), (208, 508366), (314, 336752), (416, 254183), (628, 168376), (1256, 84188), (1619, 65312), (2041, 51808), (2512, 42094), (3238, 32656), (4082, 25904), (5024, 21047), (6476, 16328), (8164, 12952)]