123053756

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{141767}}^1$

素因数の和:141809

約数の個数: 24

約数和(自身を含む): 254048256

約数和(自身を除く): 130994500

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 141767, 283534, 567068, 992369, 1984738, 3969476, 4394777, 8789554, 17579108, 30763439, 61526878, 123053756]

約数ペア:

[(1, 123053756), (2, 61526878), (4, 30763439), (7, 17579108), (14, 8789554), (28, 4394777), (31, 3969476), (62, 1984738), (124, 992369), (217, 567068), (434, 283534), (868, 141767)]