118310321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 132720000

約数和(自身を除く): 14409679

約数列:

[1, 19, 23, 79, 149, 437, 529, 1501, 1817, 2831, 3427, 10051, 11771, 34523, 41791, 65113, 78821, 223649, 270733, 794029, 1497599, 5143927, 6226859, 118310321]

約数ペア:

[(1, 118310321), (19, 6226859), (23, 5143927), (79, 1497599), (149, 794029), (437, 270733), (529, 223649), (1501, 78821), (1817, 65113), (2831, 41791), (3427, 34523), (10051, 11771)]