142769874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{2957}}^1$

素因数の和:3594

約数の個数: 32

約数和(自身を含む): 308105280

約数和(自身を除く): 165335406

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 619, 1238, 1857, 2957, 3714, 5914, 8047, 8871, 16094, 17742, 24141, 38441, 48282, 76882, 115323, 230646, 1830383, 3660766, 5491149, 10982298, 23794979, 47589958, 71384937, 142769874]

約数ペア:

[(1, 142769874), (2, 71384937), (3, 47589958), (6, 23794979), (13, 10982298), (26, 5491149), (39, 3660766), (78, 1830383), (619, 230646), (1238, 115323), (1857, 76882), (2957, 48282), (3714, 38441), (5914, 24141), (8047, 17742), (8871, 16094)]