12162108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2161}}^1$

素因数の和:2242

約数の個数: 48

約数和(自身を含む): 32931584

約数和(自身を除く): 20769476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2161, 2814, 4322, 5628, 6483, 8644, 12966, 15127, 25932, 30254, 45381, 60508, 90762, 144787, 181524, 289574, 434361, 579148, 868722, 1013509, 1737444, 2027018, 3040527, 4054036, 6081054, 12162108]

約数ペア:

[(1, 12162108), (2, 6081054), (3, 4054036), (4, 3040527), (6, 2027018), (7, 1737444), (12, 1013509), (14, 868722), (21, 579148), (28, 434361), (42, 289574), (67, 181524), (84, 144787), (134, 90762), (201, 60508), (268, 45381), (402, 30254), (469, 25932), (804, 15127), (938, 12966), (1407, 8644), (1876, 6483), (2161, 5628), (2814, 4322)]