166329612

素因数分解:

$2^2\times 3^5\times {\mathrm{211}}^1\times {\mathrm{811}}^1$

素因数の和:1041

約数の個数: 72

約数和(自身を含む): 438622912

約数和(自身を除く): 272293300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 211, 243, 324, 422, 486, 633, 811, 844, 972, 1266, 1622, 1899, 2433, 2532, 3244, 3798, 4866, 5697, 7299, 7596, 9732, 11394, 14598, 17091, 21897, 22788, 29196, 34182, 43794, 51273, 65691, 68364, 87588, 102546, 131382, 171121, 197073, 205092, 262764, 342242, 394146, 513363, 684484, 788292, 1026726, 1540089, 2053452, 3080178, 4620267, 6160356, 9240534, 13860801, 18481068, 27721602, 41582403, 55443204, 83164806, 166329612]

約数ペア:

[(1, 166329612), (2, 83164806), (3, 55443204), (4, 41582403), (6, 27721602), (9, 18481068), (12, 13860801), (18, 9240534), (27, 6160356), (36, 4620267), (54, 3080178), (81, 2053452), (108, 1540089), (162, 1026726), (211, 788292), (243, 684484), (324, 513363), (422, 394146), (486, 342242), (633, 262764), (811, 205092), (844, 197073), (972, 171121), (1266, 131382), (1622, 102546), (1899, 87588), (2433, 68364), (2532, 65691), (3244, 51273), (3798, 43794), (4866, 34182), (5697, 29196), (7299, 22788), (7596, 21897), (9732, 17091), (11394, 14598)]