168201544

素因数分解:

$2^3\times 7^1\times {\mathrm{673}}^1\times {\mathrm{4463}}^1$

素因数の和:5149

約数の個数: 32

約数和(自身を含む): 361048320

約数和(自身を除く): 192846776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 673, 1346, 2692, 4463, 4711, 5384, 8926, 9422, 17852, 18844, 31241, 35704, 37688, 62482, 124964, 249928, 3003599, 6007198, 12014396, 21025193, 24028792, 42050386, 84100772, 168201544]

約数ペア:

[(1, 168201544), (2, 84100772), (4, 42050386), (7, 24028792), (8, 21025193), (14, 12014396), (28, 6007198), (56, 3003599), (673, 249928), (1346, 124964), (2692, 62482), (4463, 37688), (4711, 35704), (5384, 31241), (8926, 18844), (9422, 17852)]