130825548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2287}}^1$

素因数の和:2531

約数の個数: 72

約数和(自身を含む): 379771392

約数和(自身を除く): 248945844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 908, 1362, 1589, 2043, 2287, 2724, 3178, 4086, 4574, 4767, 6356, 6861, 8172, 9148, 9534, 13722, 14301, 16009, 19068, 20583, 27444, 28602, 32018, 41166, 48027, 57204, 64036, 82332, 96054, 144081, 192108, 288162, 519149, 576324, 1038298, 1557447, 2076596, 3114894, 3634043, 4672341, 6229788, 7268086, 9344682, 10902129, 14536172, 18689364, 21804258, 32706387, 43608516, 65412774, 130825548]

約数ペア:

[(1, 130825548), (2, 65412774), (3, 43608516), (4, 32706387), (6, 21804258), (7, 18689364), (9, 14536172), (12, 10902129), (14, 9344682), (18, 7268086), (21, 6229788), (28, 4672341), (36, 3634043), (42, 3114894), (63, 2076596), (84, 1557447), (126, 1038298), (227, 576324), (252, 519149), (454, 288162), (681, 192108), (908, 144081), (1362, 96054), (1589, 82332), (2043, 64036), (2287, 57204), (2724, 48027), (3178, 41166), (4086, 32018), (4574, 28602), (4767, 27444), (6356, 20583), (6861, 19068), (8172, 16009), (9148, 14301), (9534, 13722)]