139079778876

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{506533}}^1$

素因数の和:506835

約数の個数: 72

約数和(自身を含む): 365069184480

約数和(自身を除く): 225989405604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 263, 348, 522, 526, 789, 1044, 1052, 1578, 2367, 3156, 4734, 7627, 9468, 15254, 22881, 30508, 45762, 68643, 91524, 137286, 274572, 506533, 1013066, 1519599, 2026132, 3039198, 4558797, 6078396, 9117594, 14689457, 18235188, 29378914, 44068371, 58757828, 88136742, 132205113, 133218179, 176273484, 264410226, 266436358, 399654537, 528820452, 532872716, 799309074, 1198963611, 1598618148, 2397927222, 3863327191, 4795854444, 7726654382, 11589981573, 15453308764, 23179963146, 34769944719, 46359926292, 69539889438, 139079778876]

約数ペア:

[(1, 139079778876), (2, 69539889438), (3, 46359926292), (4, 34769944719), (6, 23179963146), (9, 15453308764), (12, 11589981573), (18, 7726654382), (29, 4795854444), (36, 3863327191), (58, 2397927222), (87, 1598618148), (116, 1198963611), (174, 799309074), (261, 532872716), (263, 528820452), (348, 399654537), (522, 266436358), (526, 264410226), (789, 176273484), (1044, 133218179), (1052, 132205113), (1578, 88136742), (2367, 58757828), (3156, 44068371), (4734, 29378914), (7627, 18235188), (9468, 14689457), (15254, 9117594), (22881, 6078396), (30508, 4558797), (45762, 3039198), (68643, 2026132), (91524, 1519599), (137286, 1013066), (274572, 506533)]