165728862

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5023}}^1$

素因数の和:5094

約数の個数: 64

約数和(自身を含む): 405135360

約数和(自身を除く): 239406498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 282, 351, 423, 611, 702, 846, 1222, 1269, 1833, 2538, 3666, 5023, 5499, 10046, 10998, 15069, 16497, 30138, 32994, 45207, 65299, 90414, 130598, 135621, 195897, 236081, 271242, 391794, 472162, 587691, 708243, 1175382, 1416486, 1763073, 2124729, 3069053, 3526146, 4249458, 6138106, 6374187, 9207159, 12748374, 18414318, 27621477, 55242954, 82864431, 165728862]

約数ペア:

[(1, 165728862), (2, 82864431), (3, 55242954), (6, 27621477), (9, 18414318), (13, 12748374), (18, 9207159), (26, 6374187), (27, 6138106), (39, 4249458), (47, 3526146), (54, 3069053), (78, 2124729), (94, 1763073), (117, 1416486), (141, 1175382), (234, 708243), (282, 587691), (351, 472162), (423, 391794), (611, 271242), (702, 236081), (846, 195897), (1222, 135621), (1269, 130598), (1833, 90414), (2538, 65299), (3666, 45207), (5023, 32994), (5499, 30138), (10046, 16497), (10998, 15069)]