168686710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{4957}}^1$

素因数の和:5088

約数の個数: 32

約数和(自身を含む): 314852832

約数和(自身を除く): 146166122

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 410, 415, 830, 3403, 4957, 6806, 9914, 17015, 24785, 34030, 49570, 203237, 406474, 411431, 822862, 1016185, 2032370, 2057155, 4114310, 16868671, 33737342, 84343355, 168686710]

約数ペア:

[(1, 168686710), (2, 84343355), (5, 33737342), (10, 16868671), (41, 4114310), (82, 2057155), (83, 2032370), (166, 1016185), (205, 822862), (410, 411431), (415, 406474), (830, 203237), (3403, 49570), (4957, 34030), (6806, 24785), (9914, 17015)]