130068928

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3931}}^1$

素因数の和:4001

約数の個数: 56

約数和(自身を含む): 287633664

約数和(自身を除く): 157564736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 176, 188, 352, 376, 517, 704, 752, 1034, 1504, 2068, 3008, 3931, 4136, 7862, 8272, 15724, 16544, 31448, 33088, 43241, 62896, 86482, 125792, 172964, 184757, 251584, 345928, 369514, 691856, 739028, 1383712, 1478056, 2032327, 2767424, 2956112, 4064654, 5912224, 8129308, 11824448, 16258616, 32517232, 65034464, 130068928]

約数ペア:

[(1, 130068928), (2, 65034464), (4, 32517232), (8, 16258616), (11, 11824448), (16, 8129308), (22, 5912224), (32, 4064654), (44, 2956112), (47, 2767424), (64, 2032327), (88, 1478056), (94, 1383712), (176, 739028), (188, 691856), (352, 369514), (376, 345928), (517, 251584), (704, 184757), (752, 172964), (1034, 125792), (1504, 86482), (2068, 62896), (3008, 43241), (3931, 33088), (4136, 31448), (7862, 16544), (8272, 15724)]