122364304

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{38431}}^1$

素因数の和:38638

約数の個数: 20

約数和(自身を含む): 238278400

約数和(自身を除く): 115914096

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 38431, 76862, 153724, 307448, 614896, 7647769, 15295538, 30591076, 61182152, 122364304]

約数ペア:

[(1, 122364304), (2, 61182152), (4, 30591076), (8, 15295538), (16, 7647769), (199, 614896), (398, 307448), (796, 153724), (1592, 76862), (3184, 38431)]