168686002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1979}}^1$

素因数の和:2130

約数の個数: 32

約数和(自身を含む): 282268800

約数和(自身を除く): 113582798

約数列:

[1, 2, 17, 23, 34, 46, 109, 218, 391, 782, 1853, 1979, 2507, 3706, 3958, 5014, 33643, 42619, 45517, 67286, 85238, 91034, 215711, 431422, 773789, 1547578, 3667087, 4961353, 7334174, 9922706, 84343001, 168686002]

約数ペア:

[(1, 168686002), (2, 84343001), (17, 9922706), (23, 7334174), (34, 4961353), (46, 3667087), (109, 1547578), (218, 773789), (391, 431422), (782, 215711), (1853, 91034), (1979, 85238), (2507, 67286), (3706, 45517), (3958, 42619), (5014, 33643)]