134490356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33589}}^1$

素因数の和:33624

約数の個数: 48

約数和(自身を含む): 316014720

約数和(自身を除く): 181524364

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, 33589, 67178, 134356, 235123, 369479, 436657, 470246, 738958, 873314, 940492, 1477916, 1746628, 2586353, 3056599, 4803227, 5172706, 6113198, 9606454, 10345412, 12226396, 19212908, 33622589, 67245178, 134490356]

約数ペア:

[(1, 134490356), (2, 67245178), (4, 33622589), (7, 19212908), (11, 12226396), (13, 10345412), (14, 9606454), (22, 6113198), (26, 5172706), (28, 4803227), (44, 3056599), (52, 2586353), (77, 1746628), (91, 1477916), (143, 940492), (154, 873314), (182, 738958), (286, 470246), (308, 436657), (364, 369479), (572, 235123), (1001, 134356), (2002, 67178), (4004, 33589)]