111502768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{811}}^1$

素因数の和:1493

約数の個数: 40

約数和(自身を含む): 233294096

約数和(自身を除く): 121791328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 661, 811, 1322, 1622, 2644, 3244, 5288, 6488, 8593, 10543, 10576, 12976, 17186, 21086, 34372, 42172, 68744, 84344, 137488, 168688, 536071, 1072142, 2144284, 4288568, 6968923, 8577136, 13937846, 27875692, 55751384, 111502768]

約数ペア:

[(1, 111502768), (2, 55751384), (4, 27875692), (8, 13937846), (13, 8577136), (16, 6968923), (26, 4288568), (52, 2144284), (104, 1072142), (208, 536071), (661, 168688), (811, 137488), (1322, 84344), (1622, 68744), (2644, 42172), (3244, 34372), (5288, 21086), (6488, 17186), (8593, 12976), (10543, 10576)]