131139582

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{446053}}^1$

素因数の和:446072

約数の個数: 24

約数和(自身を含む): 305100936

約数和(自身を除く): 173961354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 446053, 892106, 1338159, 2676318, 3122371, 6244742, 9367113, 18734226, 21856597, 43713194, 65569791, 131139582]

約数ペア:

[(1, 131139582), (2, 65569791), (3, 43713194), (6, 21856597), (7, 18734226), (14, 9367113), (21, 6244742), (42, 3122371), (49, 2676318), (98, 1338159), (147, 892106), (294, 446053)]