172729116

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{97919}}^1$

素因数の和:97943

約数の個数: 54

約数和(自身を含む): 507911040

約数和(自身を除く): 335181924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 97919, 195838, 293757, 391676, 587514, 685433, 881271, 1175028, 1370866, 1762542, 2056299, 2741732, 3525084, 4112598, 4798031, 6168897, 8225196, 9596062, 12337794, 14394093, 19192124, 24675588, 28788186, 43182279, 57576372, 86364558, 172729116]

約数ペア:

[(1, 172729116), (2, 86364558), (3, 57576372), (4, 43182279), (6, 28788186), (7, 24675588), (9, 19192124), (12, 14394093), (14, 12337794), (18, 9596062), (21, 8225196), (28, 6168897), (36, 4798031), (42, 4112598), (49, 3525084), (63, 2741732), (84, 2056299), (98, 1762542), (126, 1370866), (147, 1175028), (196, 881271), (252, 685433), (294, 587514), (441, 391676), (588, 293757), (882, 195838), (1764, 97919)]