139175036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34759}}^1$

素因数の和:34794

約数の個数: 48

約数和(自身を含む): 327022080

約数和(自身を除く): 187847044

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 34759, 69518, 139036, 243313, 382349, 451867, 486626, 764698, 903734, 973252, 1529396, 1807468, 2676443, 3163069, 4970537, 5352886, 6326138, 9941074, 10705772, 12652276, 19882148, 34793759, 69587518, 139175036]

約数ペア:

[(1, 139175036), (2, 69587518), (4, 34793759), (7, 19882148), (11, 12652276), (13, 10705772), (14, 9941074), (22, 6326138), (26, 5352886), (28, 4970537), (44, 3163069), (52, 2676443), (77, 1807468), (91, 1529396), (143, 973252), (154, 903734), (182, 764698), (286, 486626), (308, 451867), (364, 382349), (572, 243313), (1001, 139036), (2002, 69518), (4004, 34759)]