103139036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25759}}^1$

素因数の和:25794

約数の個数: 48

約数和(自身を含む): 242350080

約数和(自身を除く): 139211044

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, 25759, 51518, 103036, 180313, 283349, 334867, 360626, 566698, 669734, 721252, 1133396, 1339468, 1983443, 2344069, 3683537, 3966886, 4688138, 7367074, 7933772, 9376276, 14734148, 25784759, 51569518, 103139036]

約数ペア:

[(1, 103139036), (2, 51569518), (4, 25784759), (7, 14734148), (11, 9376276), (13, 7933772), (14, 7367074), (22, 4688138), (26, 3966886), (28, 3683537), (44, 2344069), (52, 1983443), (77, 1339468), (91, 1133396), (143, 721252), (154, 669734), (182, 566698), (286, 360626), (308, 334867), (364, 283349), (572, 180313), (1001, 103036), (2002, 51518), (4004, 25759)]