138400272

素因数分解:

$2^4\times 3^3\times {\mathrm{229}}^1\times {\mathrm{1399}}^1$

素因数の和:1645

約数の個数: 80

約数和(自身を含む): 399280000

約数和(自身を除く): 260879728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 229, 432, 458, 687, 916, 1374, 1399, 1832, 2061, 2748, 2798, 3664, 4122, 4197, 5496, 5596, 6183, 8244, 8394, 10992, 11192, 12366, 12591, 16488, 16788, 22384, 24732, 25182, 32976, 33576, 37773, 49464, 50364, 67152, 75546, 98928, 100728, 151092, 201456, 302184, 320371, 604368, 640742, 961113, 1281484, 1922226, 2562968, 2883339, 3844452, 5125936, 5766678, 7688904, 8650017, 11533356, 15377808, 17300034, 23066712, 34600068, 46133424, 69200136, 138400272]

約数ペア:

[(1, 138400272), (2, 69200136), (3, 46133424), (4, 34600068), (6, 23066712), (8, 17300034), (9, 15377808), (12, 11533356), (16, 8650017), (18, 7688904), (24, 5766678), (27, 5125936), (36, 3844452), (48, 2883339), (54, 2562968), (72, 1922226), (108, 1281484), (144, 961113), (216, 640742), (229, 604368), (432, 320371), (458, 302184), (687, 201456), (916, 151092), (1374, 100728), (1399, 98928), (1832, 75546), (2061, 67152), (2748, 50364), (2798, 49464), (3664, 37773), (4122, 33576), (4197, 32976), (5496, 25182), (5596, 24732), (6183, 22384), (8244, 16788), (8394, 16488), (10992, 12591), (11192, 12366)]