143142004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{6449}}^1$

素因数の和:6663

約数の個数: 24

約数和(自身を含む): 260064000

約数和(自身を除く): 116921996

約数列:

[1, 2, 4, 31, 62, 124, 179, 358, 716, 5549, 6449, 11098, 12898, 22196, 25796, 199919, 399838, 799676, 1154371, 2308742, 4617484, 35785501, 71571002, 143142004]

約数ペア:

[(1, 143142004), (2, 71571002), (4, 35785501), (31, 4617484), (62, 2308742), (124, 1154371), (179, 799676), (358, 399838), (716, 199919), (5549, 25796), (6449, 22196), (11098, 12898)]