129337518

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{1489}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 267770880

約数和(自身を除く): 138433362

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 467, 934, 1401, 1489, 2802, 2978, 4467, 8934, 14477, 28954, 43431, 46159, 86862, 92318, 138477, 276954, 695363, 1390726, 2086089, 4172178, 21556253, 43112506, 64668759, 129337518]

約数ペア:

[(1, 129337518), (2, 64668759), (3, 43112506), (6, 21556253), (31, 4172178), (62, 2086089), (93, 1390726), (186, 695363), (467, 276954), (934, 138477), (1401, 92318), (1489, 86862), (2802, 46159), (2978, 43431), (4467, 28954), (8934, 14477)]