111465488

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{103979}}^1$

素因数の和:104054

約数の個数: 20

約数和(自身を含む): 219189840

約数和(自身を除く): 107724352

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 103979, 207958, 415916, 831832, 1663664, 6966593, 13933186, 27866372, 55732744, 111465488]

約数ペア:

[(1, 111465488), (2, 55732744), (4, 27866372), (8, 13933186), (16, 6966593), (67, 1663664), (134, 831832), (268, 415916), (536, 207958), (1072, 103979)]