131079564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47287}}^1$

素因数の和:47315

約数の個数: 72

約数和(自身を含む): 413107968

約数和(自身を除く): 282028404

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 47287, 94574, 141861, 189148, 283722, 331009, 425583, 520157, 567444, 662018, 851166, 993027, 1040314, 1324036, 1560471, 1702332, 1986054, 2080628, 2979081, 3120942, 3641099, 3972108, 4681413, 5958162, 6241884, 7282198, 9362826, 10923297, 11916324, 14564396, 18725652, 21846594, 32769891, 43693188, 65539782, 131079564]

約数ペア:

[(1, 131079564), (2, 65539782), (3, 43693188), (4, 32769891), (6, 21846594), (7, 18725652), (9, 14564396), (11, 11916324), (12, 10923297), (14, 9362826), (18, 7282198), (21, 6241884), (22, 5958162), (28, 4681413), (33, 3972108), (36, 3641099), (42, 3120942), (44, 2979081), (63, 2080628), (66, 1986054), (77, 1702332), (84, 1560471), (99, 1324036), (126, 1040314), (132, 993027), (154, 851166), (198, 662018), (231, 567444), (252, 520157), (308, 425583), (396, 331009), (462, 283722), (693, 189148), (924, 141861), (1386, 94574), (2772, 47287)]