156668275686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{221281}}^1$

素因数の和:221641

約数の個数: 64

約数和(自身を含む): 350192041920

約数和(自身を除く): 193523766234

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 313, 377, 626, 754, 939, 1131, 1878, 2262, 4069, 8138, 9077, 12207, 18154, 24414, 27231, 54462, 118001, 221281, 236002, 354003, 442562, 663843, 708006, 1327686, 2876653, 5753306, 6417149, 8629959, 12834298, 17259918, 19251447, 38502894, 69260953, 83422937, 138521906, 166845874, 207782859, 250268811, 415565718, 500537622, 900392389, 1800784778, 2008567637, 2701177167, 4017135274, 5402354334, 6025702911, 12051405822, 26111379281, 52222758562, 78334137843, 156668275686]

約数ペア:

[(1, 156668275686), (2, 78334137843), (3, 52222758562), (6, 26111379281), (13, 12051405822), (26, 6025702911), (29, 5402354334), (39, 4017135274), (58, 2701177167), (78, 2008567637), (87, 1800784778), (174, 900392389), (313, 500537622), (377, 415565718), (626, 250268811), (754, 207782859), (939, 166845874), (1131, 138521906), (1878, 83422937), (2262, 69260953), (4069, 38502894), (8138, 19251447), (9077, 17259918), (12207, 12834298), (18154, 8629959), (24414, 6417149), (27231, 5753306), (54462, 2876653), (118001, 1327686), (221281, 708006), (236002, 663843), (354003, 442562)]