156931188258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9803}}^1\times {\mathrm{205237}}^1$

素因数の和:215058

約数の個数: 32

約数和(自身を含む): 338041763136

約数和(自身を除く): 181110574878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 9803, 19606, 29409, 58818, 127439, 205237, 254878, 382317, 410474, 615711, 764634, 1231422, 2668081, 5336162, 8004243, 16008486, 2011938311, 4023876622, 6035814933, 12071629866, 26155198043, 52310396086, 78465594129, 156931188258]

約数ペア:

[(1, 156931188258), (2, 78465594129), (3, 52310396086), (6, 26155198043), (13, 12071629866), (26, 6035814933), (39, 4023876622), (78, 2011938311), (9803, 16008486), (19606, 8004243), (29409, 5336162), (58818, 2668081), (127439, 1231422), (205237, 764634), (254878, 615711), (382317, 410474)]