141438276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{599}}^1\times {\mathrm{937}}^1$

素因数の和:1553

約数の個数: 72

約数和(自身を含む): 409718400

約数和(自身を除く): 268280124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 599, 937, 1198, 1797, 1874, 2396, 2811, 3594, 3748, 4193, 5391, 5622, 6559, 7188, 8386, 8433, 10782, 11244, 12579, 13118, 16772, 16866, 19677, 21564, 25158, 26236, 33732, 37737, 39354, 50316, 59031, 75474, 78708, 118062, 150948, 236124, 561263, 1122526, 1683789, 2245052, 3367578, 3928841, 5051367, 6735156, 7857682, 10102734, 11786523, 15715364, 20205468, 23573046, 35359569, 47146092, 70719138, 141438276]

約数ペア:

[(1, 141438276), (2, 70719138), (3, 47146092), (4, 35359569), (6, 23573046), (7, 20205468), (9, 15715364), (12, 11786523), (14, 10102734), (18, 7857682), (21, 6735156), (28, 5051367), (36, 3928841), (42, 3367578), (63, 2245052), (84, 1683789), (126, 1122526), (252, 561263), (599, 236124), (937, 150948), (1198, 118062), (1797, 78708), (1874, 75474), (2396, 59031), (2811, 50316), (3594, 39354), (3748, 37737), (4193, 33732), (5391, 26236), (5622, 25158), (6559, 21564), (7188, 19677), (8386, 16866), (8433, 16772), (10782, 13118), (11244, 12579)]