108466384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{811}}^1$

素因数の和:1475

約数の個数: 40

約数和(自身を含む): 226950752

約数和(自身を除く): 118484368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 643, 811, 1286, 1622, 2572, 3244, 5144, 6488, 8359, 10288, 10543, 12976, 16718, 21086, 33436, 42172, 66872, 84344, 133744, 168688, 521473, 1042946, 2085892, 4171784, 6779149, 8343568, 13558298, 27116596, 54233192, 108466384]

約数ペア:

[(1, 108466384), (2, 54233192), (4, 27116596), (8, 13558298), (13, 8343568), (16, 6779149), (26, 4171784), (52, 2085892), (104, 1042946), (208, 521473), (643, 168688), (811, 133744), (1286, 84344), (1622, 66872), (2572, 42172), (3244, 33436), (5144, 21086), (6488, 16718), (8359, 12976), (10288, 10543)]