131866848

素因数分解:

$2^5\times 3^2\times {\mathrm{457871}}^1$

素因数の和:457887

約数の個数: 36

約数和(自身を含む): 374997168

約数和(自身を除く): 243130320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 457871, 915742, 1373613, 1831484, 2747226, 3662968, 4120839, 5494452, 7325936, 8241678, 10988904, 14651872, 16483356, 21977808, 32966712, 43955616, 65933424, 131866848]

約数ペア:

[(1, 131866848), (2, 65933424), (3, 43955616), (4, 32966712), (6, 21977808), (8, 16483356), (9, 14651872), (12, 10988904), (16, 8241678), (18, 7325936), (24, 5494452), (32, 4120839), (36, 3662968), (48, 2747226), (72, 1831484), (96, 1373613), (144, 915742), (288, 457871)]