166101782

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3163}}^1$

素因数の和:3225

約数の個数: 48

約数和(自身を含む): 323183616

約数和(自身を除く): 157081834

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 121, 154, 217, 242, 341, 434, 682, 847, 1694, 2387, 3163, 3751, 4774, 6326, 7502, 22141, 26257, 34793, 44282, 52514, 69586, 98053, 196106, 243551, 382723, 487102, 686371, 765446, 1078583, 1372742, 2157166, 2679061, 5358122, 7550081, 11864413, 15100162, 23728826, 83050891, 166101782]

約数ペア:

[(1, 166101782), (2, 83050891), (7, 23728826), (11, 15100162), (14, 11864413), (22, 7550081), (31, 5358122), (62, 2679061), (77, 2157166), (121, 1372742), (154, 1078583), (217, 765446), (242, 686371), (341, 487102), (434, 382723), (682, 243551), (847, 196106), (1694, 98053), (2387, 69586), (3163, 52514), (3751, 44282), (4774, 34793), (6326, 26257), (7502, 22141)]