136688488790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3919}}^1\times {\mathrm{16073}}^1$

素因数の和:20037

約数の個数: 64

約数和(自身を含む): 290350448640

約数和(自身を除く): 153661959850

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 3919, 7838, 16073, 19595, 27433, 32146, 39190, 54866, 80365, 112511, 121489, 137165, 160730, 225022, 242978, 274330, 498263, 562555, 607445, 850423, 996526, 1125110, 1214890, 1700846, 2491315, 3487841, 4252115, 4982630, 6975682, 8504230, 17439205, 34878410, 62990087, 125980174, 314950435, 440930609, 629900870, 881861218, 1952692697, 2204653045, 3905385394, 4409306090, 9763463485, 13668848879, 19526926970, 27337697758, 68344244395, 136688488790]

約数ペア:

[(1, 136688488790), (2, 68344244395), (5, 27337697758), (7, 19526926970), (10, 13668848879), (14, 9763463485), (31, 4409306090), (35, 3905385394), (62, 2204653045), (70, 1952692697), (155, 881861218), (217, 629900870), (310, 440930609), (434, 314950435), (1085, 125980174), (2170, 62990087), (3919, 34878410), (7838, 17439205), (16073, 8504230), (19595, 6975682), (27433, 4982630), (32146, 4252115), (39190, 3487841), (54866, 2491315), (80365, 1700846), (112511, 1214890), (121489, 1125110), (137165, 996526), (160730, 850423), (225022, 607445), (242978, 562555), (274330, 498263)]