128693184

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^2\times {\mathrm{797}}^1$

素因数の和:870

約数の個数: 84

約数和(自身を含む): 353089464

約数和(自身を除く): 224396280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 797, 841, 928, 1392, 1594, 1682, 1856, 2391, 2523, 2784, 3188, 3364, 4782, 5046, 5568, 6376, 6728, 9564, 10092, 12752, 13456, 19128, 20184, 23113, 25504, 26912, 38256, 40368, 46226, 51008, 53824, 69339, 76512, 80736, 92452, 138678, 153024, 161472, 184904, 277356, 369808, 554712, 670277, 739616, 1109424, 1340554, 1479232, 2010831, 2218848, 2681108, 4021662, 4437696, 5362216, 8043324, 10724432, 16086648, 21448864, 32173296, 42897728, 64346592, 128693184]

約数ペア:

[(1, 128693184), (2, 64346592), (3, 42897728), (4, 32173296), (6, 21448864), (8, 16086648), (12, 10724432), (16, 8043324), (24, 5362216), (29, 4437696), (32, 4021662), (48, 2681108), (58, 2218848), (64, 2010831), (87, 1479232), (96, 1340554), (116, 1109424), (174, 739616), (192, 670277), (232, 554712), (348, 369808), (464, 277356), (696, 184904), (797, 161472), (841, 153024), (928, 138678), (1392, 92452), (1594, 80736), (1682, 76512), (1856, 69339), (2391, 53824), (2523, 51008), (2784, 46226), (3188, 40368), (3364, 38256), (4782, 26912), (5046, 25504), (5568, 23113), (6376, 20184), (6728, 19128), (9564, 13456), (10092, 12752)]