126169168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2053}}^1$

素因数の和:2251

約数の個数: 40

約数和(自身を含む): 256733568

約数和(自身を除く): 130564400

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 167, 184, 334, 368, 668, 1336, 2053, 2672, 3841, 4106, 7682, 8212, 15364, 16424, 30728, 32848, 47219, 61456, 94438, 188876, 342851, 377752, 685702, 755504, 1371404, 2742808, 5485616, 7885573, 15771146, 31542292, 63084584, 126169168]

約数ペア:

[(1, 126169168), (2, 63084584), (4, 31542292), (8, 15771146), (16, 7885573), (23, 5485616), (46, 2742808), (92, 1371404), (167, 755504), (184, 685702), (334, 377752), (368, 342851), (668, 188876), (1336, 94438), (2053, 61456), (2672, 47219), (3841, 32848), (4106, 30728), (7682, 16424), (8212, 15364)]