171848746

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{5021}}^1$

素因数の和:5289

約数の個数: 16

約数和(自身を含む): 261847080

約数和(自身を除く): 89998334

約数列:

[1, 2, 109, 157, 218, 314, 5021, 10042, 17113, 34226, 547289, 788297, 1094578, 1576594, 85924373, 171848746]

約数ペア:

[(1, 171848746), (2, 85924373), (109, 1576594), (157, 1094578), (218, 788297), (314, 547289), (5021, 34226), (10042, 17113)]