180813612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{1973}}^1$

素因数の和:3078

約数の個数: 48

約数和(自身を含む): 482856192

約数和(自身を除く): 302042580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1091, 1973, 2182, 3273, 3946, 4364, 5919, 6546, 7637, 7892, 11838, 13092, 13811, 15274, 22911, 23676, 27622, 30548, 41433, 45822, 55244, 82866, 91644, 165732, 2152543, 4305086, 6457629, 8610172, 12915258, 15067801, 25830516, 30135602, 45203403, 60271204, 90406806, 180813612]

約数ペア:

[(1, 180813612), (2, 90406806), (3, 60271204), (4, 45203403), (6, 30135602), (7, 25830516), (12, 15067801), (14, 12915258), (21, 8610172), (28, 6457629), (42, 4305086), (84, 2152543), (1091, 165732), (1973, 91644), (2182, 82866), (3273, 55244), (3946, 45822), (4364, 41433), (5919, 30548), (6546, 27622), (7637, 23676), (7892, 22911), (11838, 15274), (13092, 13811)]