137717756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{6427}}^1$

素因数の和:6929

約数の個数: 24

約数和(自身を含む): 263496576

約数和(自身を除く): 125778820

約数列:

[1, 2, 4, 11, 22, 44, 487, 974, 1948, 5357, 6427, 10714, 12854, 21428, 25708, 70697, 141394, 282788, 3129949, 6259898, 12519796, 34429439, 68858878, 137717756]

約数ペア:

[(1, 137717756), (2, 68858878), (4, 34429439), (11, 12519796), (22, 6259898), (44, 3129949), (487, 282788), (974, 141394), (1948, 70697), (5357, 25708), (6427, 21428), (10714, 12854)]