131667354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2652

約数の個数: 96

約数和(自身を含む): 362578944

約数和(自身を除く): 230911590

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 403, 434, 546, 558, 651, 806, 819, 1209, 1302, 1638, 1953, 2418, 2593, 2821, 3627, 3906, 5186, 5642, 7254, 7779, 8463, 15558, 16926, 18151, 23337, 25389, 33709, 36302, 46674, 50778, 54453, 67418, 80383, 101127, 108906, 160766, 163359, 202254, 235963, 241149, 303381, 326718, 471926, 482298, 562681, 606762, 707889, 723447, 1044979, 1125362, 1415778, 1446894, 1688043, 2089958, 2123667, 3134937, 3376086, 4247334, 5064129, 6269874, 7314853, 9404811, 10128258, 14629706, 18809622, 21944559, 43889118, 65833677, 131667354]

約数ペア:

[(1, 131667354), (2, 65833677), (3, 43889118), (6, 21944559), (7, 18809622), (9, 14629706), (13, 10128258), (14, 9404811), (18, 7314853), (21, 6269874), (26, 5064129), (31, 4247334), (39, 3376086), (42, 3134937), (62, 2123667), (63, 2089958), (78, 1688043), (91, 1446894), (93, 1415778), (117, 1125362), (126, 1044979), (182, 723447), (186, 707889), (217, 606762), (234, 562681), (273, 482298), (279, 471926), (403, 326718), (434, 303381), (546, 241149), (558, 235963), (651, 202254), (806, 163359), (819, 160766), (1209, 108906), (1302, 101127), (1638, 80383), (1953, 67418), (2418, 54453), (2593, 50778), (2821, 46674), (3627, 36302), (3906, 33709), (5186, 25389), (5642, 23337), (7254, 18151), (7779, 16926), (8463, 15558)]