119773648

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{90191}}^1$

素因数の和:90282

約数の個数: 20

約数和(自身を含む): 234859968

約数和(自身を除く): 115086320

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 90191, 180382, 360764, 721528, 1443056, 7485853, 14971706, 29943412, 59886824, 119773648]

約数ペア:

[(1, 119773648), (2, 59886824), (4, 29943412), (8, 14971706), (16, 7485853), (83, 1443056), (166, 721528), (332, 360764), (664, 180382), (1328, 90191)]