112389136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{653}}^1$

素因数の和:1039

約数の個数: 40

約数和(自身を含む): 225771264

約数和(自身を除く): 113382128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 347, 496, 653, 694, 1306, 1388, 2612, 2776, 5224, 5552, 10448, 10757, 20243, 21514, 40486, 43028, 80972, 86056, 161944, 172112, 226591, 323888, 453182, 906364, 1812728, 3625456, 7024321, 14048642, 28097284, 56194568, 112389136]

約数ペア:

[(1, 112389136), (2, 56194568), (4, 28097284), (8, 14048642), (16, 7024321), (31, 3625456), (62, 1812728), (124, 906364), (248, 453182), (347, 323888), (496, 226591), (653, 172112), (694, 161944), (1306, 86056), (1388, 80972), (2612, 43028), (2776, 40486), (5224, 21514), (5552, 20243), (10448, 10757)]