144417484

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{397}}^1\times {\mathrm{457}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 255197600

約数和(自身を除く): 110780116

約数列:

[1, 2, 4, 199, 397, 398, 457, 794, 796, 914, 1588, 1828, 79003, 90943, 158006, 181429, 181886, 316012, 362858, 363772, 725716, 36104371, 72208742, 144417484]

約数ペア:

[(1, 144417484), (2, 72208742), (4, 36104371), (199, 725716), (397, 363772), (398, 362858), (457, 316012), (794, 181886), (796, 181429), (914, 158006), (1588, 90943), (1828, 79003)]