123661846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{34913}}^1$

素因数の和:34956

約数の個数: 32

約数和(自身を含む): 241325568

約数和(自身を除く): 117663722

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 34913, 69826, 244391, 384043, 488782, 768086, 802999, 1605998, 2688301, 5376602, 5620993, 8832989, 11241986, 17665978, 61830923, 123661846]

約数ペア:

[(1, 123661846), (2, 61830923), (7, 17665978), (11, 11241986), (14, 8832989), (22, 5620993), (23, 5376602), (46, 2688301), (77, 1605998), (154, 802999), (161, 768086), (253, 488782), (322, 384043), (506, 244391), (1771, 69826), (3542, 34913)]