120637808

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{59369}}^1$

素因数の和:59504

約数の個数: 20

約数和(自身を含む): 235580160

約数和(自身を除く): 114942352

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 59369, 118738, 237476, 474952, 949904, 7539863, 15079726, 30159452, 60318904, 120637808]

約数ペア:

[(1, 120637808), (2, 60318904), (4, 30159452), (8, 15079726), (16, 7539863), (127, 949904), (254, 474952), (508, 237476), (1016, 118738), (2032, 59369)]