140246694

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1193}}^1$

素因数の和:1522

約数の個数: 64

約数和(自身を含む): 357626880

約数和(自身を除く): 217380186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 311, 378, 622, 933, 1193, 1866, 2177, 2386, 2799, 3579, 4354, 5598, 6531, 7158, 8351, 8397, 10737, 13062, 16702, 16794, 19593, 21474, 25053, 32211, 39186, 50106, 58779, 64422, 75159, 117558, 150318, 225477, 371023, 450954, 742046, 1113069, 2226138, 2597161, 3339207, 5194322, 6678414, 7791483, 10017621, 15582966, 20035242, 23374449, 46748898, 70123347, 140246694]

約数ペア:

[(1, 140246694), (2, 70123347), (3, 46748898), (6, 23374449), (7, 20035242), (9, 15582966), (14, 10017621), (18, 7791483), (21, 6678414), (27, 5194322), (42, 3339207), (54, 2597161), (63, 2226138), (126, 1113069), (189, 742046), (311, 450954), (378, 371023), (622, 225477), (933, 150318), (1193, 117558), (1866, 75159), (2177, 64422), (2386, 58779), (2799, 50106), (3579, 39186), (4354, 32211), (5598, 25053), (6531, 21474), (7158, 19593), (8351, 16794), (8397, 16702), (10737, 13062)]