131974224

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^2\times {\mathrm{1487}}^1$

素因数の和:1584

約数の個数: 60

約数和(自身を含む): 349281216

約数和(自身を除く): 217306992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 1487, 1849, 2064, 2974, 3698, 4461, 5547, 5948, 7396, 8922, 11094, 11896, 14792, 17844, 22188, 23792, 29584, 35688, 44376, 63941, 71376, 88752, 127882, 191823, 255764, 383646, 511528, 767292, 1023056, 1534584, 2749463, 3069168, 5498926, 8248389, 10997852, 16496778, 21995704, 32993556, 43991408, 65987112, 131974224]

約数ペア:

[(1, 131974224), (2, 65987112), (3, 43991408), (4, 32993556), (6, 21995704), (8, 16496778), (12, 10997852), (16, 8248389), (24, 5498926), (43, 3069168), (48, 2749463), (86, 1534584), (129, 1023056), (172, 767292), (258, 511528), (344, 383646), (516, 255764), (688, 191823), (1032, 127882), (1487, 88752), (1849, 71376), (2064, 63941), (2974, 44376), (3698, 35688), (4461, 29584), (5547, 23792), (5948, 22188), (7396, 17844), (8922, 14792), (11094, 11896)]