111148208

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{131071}}^1$

素因数の和:131132

約数の個数: 20

約数和(自身を含む): 219414528

約数和(自身を除く): 108266320

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 131071, 262142, 524284, 1048568, 2097136, 6946763, 13893526, 27787052, 55574104, 111148208]

約数ペア:

[(1, 111148208), (2, 55574104), (4, 27787052), (8, 13893526), (16, 6946763), (53, 2097136), (106, 1048568), (212, 524284), (424, 262142), (848, 131071)]