181398889476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{230939}}^1$

素因数の和:231998

約数の個数: 96

約数和(自身を含む): 537997824000

約数和(自身を除く): 356598934524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1039, 2078, 3117, 4156, 6234, 7273, 9351, 12468, 14546, 18702, 21819, 28053, 29092, 37404, 43638, 56106, 65457, 87276, 112212, 130914, 196371, 230939, 261828, 392742, 461878, 692817, 785484, 923756, 1385634, 1616573, 2078451, 2771268, 3233146, 4156902, 4849719, 6235353, 6466292, 8313804, 9699438, 12470706, 14549157, 19398876, 24941412, 29098314, 43647471, 58196628, 87294942, 174589884, 239945621, 479891242, 719836863, 959782484, 1439673726, 1679619347, 2159510589, 2879347452, 3359238694, 4319021178, 5038858041, 6478531767, 6718477388, 8638042356, 10077716082, 12957063534, 15116574123, 20155432164, 25914127068, 30233148246, 45349722369, 60466296492, 90699444738, 181398889476]

約数ペア:

[(1, 181398889476), (2, 90699444738), (3, 60466296492), (4, 45349722369), (6, 30233148246), (7, 25914127068), (9, 20155432164), (12, 15116574123), (14, 12957063534), (18, 10077716082), (21, 8638042356), (27, 6718477388), (28, 6478531767), (36, 5038858041), (42, 4319021178), (54, 3359238694), (63, 2879347452), (84, 2159510589), (108, 1679619347), (126, 1439673726), (189, 959782484), (252, 719836863), (378, 479891242), (756, 239945621), (1039, 174589884), (2078, 87294942), (3117, 58196628), (4156, 43647471), (6234, 29098314), (7273, 24941412), (9351, 19398876), (12468, 14549157), (14546, 12470706), (18702, 9699438), (21819, 8313804), (28053, 6466292), (29092, 6235353), (37404, 4849719), (43638, 4156902), (56106, 3233146), (65457, 2771268), (87276, 2078451), (112212, 1616573), (130914, 1385634), (196371, 923756), (230939, 785484), (261828, 692817), (392742, 461878)]