131830728

素因数分解:

$2^3\times 3^1\times {\mathrm{971}}^1\times {\mathrm{5657}}^1$

素因数の和:6637

約数の個数: 32

約数和(自身を含む): 329974560

約数和(自身を除く): 198143832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 971, 1942, 2913, 3884, 5657, 5826, 7768, 11314, 11652, 16971, 22628, 23304, 33942, 45256, 67884, 135768, 5492947, 10985894, 16478841, 21971788, 32957682, 43943576, 65915364, 131830728]

約数ペア:

[(1, 131830728), (2, 65915364), (3, 43943576), (4, 32957682), (6, 21971788), (8, 16478841), (12, 10985894), (24, 5492947), (971, 135768), (1942, 67884), (2913, 45256), (3884, 33942), (5657, 23304), (5826, 22628), (7768, 16971), (11314, 11652)]