164217942

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{48271}}^1$

素因数の和:48295

約数の個数: 48

約数和(自身を含む): 421704192

約数和(自身を除く): 257486250

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 48271, 96542, 144813, 289626, 337897, 434439, 675794, 868878, 1013691, 1303317, 2027382, 2606634, 3041073, 3909951, 6082146, 7819902, 9123219, 11729853, 18246438, 23459706, 27369657, 54739314, 82108971, 164217942]

約数ペア:

[(1, 164217942), (2, 82108971), (3, 54739314), (6, 27369657), (7, 23459706), (9, 18246438), (14, 11729853), (18, 9123219), (21, 7819902), (27, 6082146), (42, 3909951), (54, 3041073), (63, 2606634), (81, 2027382), (126, 1303317), (162, 1013691), (189, 868878), (243, 675794), (378, 434439), (486, 337897), (567, 289626), (1134, 144813), (1701, 96542), (3402, 48271)]