146943468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{811}}^1$

素因数の和:1547

約数の個数: 72

約数和(自身を含む): 425617920

約数和(自身を除く): 278674452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 719, 811, 1438, 1622, 2157, 2433, 2876, 3244, 4314, 4866, 5033, 5677, 6471, 7299, 8628, 9732, 10066, 11354, 12942, 14598, 15099, 17031, 20132, 22708, 25884, 29196, 30198, 34062, 45297, 51093, 60396, 68124, 90594, 102186, 181188, 204372, 583109, 1166218, 1749327, 2332436, 3498654, 4081763, 5247981, 6997308, 8163526, 10495962, 12245289, 16327052, 20991924, 24490578, 36735867, 48981156, 73471734, 146943468]

約数ペア:

[(1, 146943468), (2, 73471734), (3, 48981156), (4, 36735867), (6, 24490578), (7, 20991924), (9, 16327052), (12, 12245289), (14, 10495962), (18, 8163526), (21, 6997308), (28, 5247981), (36, 4081763), (42, 3498654), (63, 2332436), (84, 1749327), (126, 1166218), (252, 583109), (719, 204372), (811, 181188), (1438, 102186), (1622, 90594), (2157, 68124), (2433, 60396), (2876, 51093), (3244, 45297), (4314, 34062), (4866, 30198), (5033, 29196), (5677, 25884), (6471, 22708), (7299, 20132), (8628, 17031), (9732, 15099), (10066, 14598), (11354, 12942)]