154562172

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4903}}^1$

素因数の和:5018

約数の個数: 48

約数和(自身を含む): 375685632

約数和(自身を除く): 221123460

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 426, 444, 852, 2627, 4903, 5254, 7881, 9806, 10508, 14709, 15762, 19612, 29418, 31524, 58836, 181411, 348113, 362822, 544233, 696226, 725644, 1044339, 1088466, 1392452, 2088678, 2176932, 4177356, 12880181, 25760362, 38640543, 51520724, 77281086, 154562172]

約数ペア:

[(1, 154562172), (2, 77281086), (3, 51520724), (4, 38640543), (6, 25760362), (12, 12880181), (37, 4177356), (71, 2176932), (74, 2088678), (111, 1392452), (142, 1088466), (148, 1044339), (213, 725644), (222, 696226), (284, 544233), (426, 362822), (444, 348113), (852, 181411), (2627, 58836), (4903, 31524), (5254, 29418), (7881, 19612), (9806, 15762), (10508, 14709)]