121589468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30367}}^1$

素因数の和:30402

約数の個数: 48

約数和(自身を含む): 285702144

約数和(自身を除く): 164112676

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, 30367, 60734, 121468, 212569, 334037, 394771, 425138, 668074, 789542, 850276, 1336148, 1579084, 2338259, 2763397, 4342481, 4676518, 5526794, 8684962, 9353036, 11053588, 17369924, 30397367, 60794734, 121589468]

約数ペア:

[(1, 121589468), (2, 60794734), (4, 30397367), (7, 17369924), (11, 11053588), (13, 9353036), (14, 8684962), (22, 5526794), (26, 4676518), (28, 4342481), (44, 2763397), (52, 2338259), (77, 1579084), (91, 1336148), (143, 850276), (154, 789542), (182, 668074), (286, 425138), (308, 394771), (364, 334037), (572, 212569), (1001, 121468), (2002, 60734), (4004, 30367)]