117841648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{883}}^1$

素因数の和:1349

約数の個数: 40

約数和(自身を含む): 241155200

約数和(自身を除く): 123313552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 439, 878, 883, 1756, 1766, 3512, 3532, 7024, 7064, 8341, 14128, 16682, 16777, 33364, 33554, 66728, 67108, 133456, 134216, 268432, 387637, 775274, 1550548, 3101096, 6202192, 7365103, 14730206, 29460412, 58920824, 117841648]

約数ペア:

[(1, 117841648), (2, 58920824), (4, 29460412), (8, 14730206), (16, 7365103), (19, 6202192), (38, 3101096), (76, 1550548), (152, 775274), (304, 387637), (439, 268432), (878, 134216), (883, 133456), (1756, 67108), (1766, 66728), (3512, 33554), (3532, 33364), (7024, 16777), (7064, 16682), (8341, 14128)]