121320276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{18757}}^1$

素因数の和:18789

約数の個数: 72

約数和(自身を含む): 359253216

約数和(自身を除く): 237932940

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 18757, 37514, 56271, 75028, 112542, 131299, 206327, 225084, 262598, 393897, 412654, 525196, 618981, 787794, 825308, 919093, 1237962, 1444289, 1575588, 1838186, 2475924, 2757279, 2888578, 3676372, 4332867, 5514558, 5777156, 8665734, 10110023, 11029116, 17331468, 20220046, 30330069, 40440092, 60660138, 121320276]

約数ペア:

[(1, 121320276), (2, 60660138), (3, 40440092), (4, 30330069), (6, 20220046), (7, 17331468), (11, 11029116), (12, 10110023), (14, 8665734), (21, 5777156), (22, 5514558), (28, 4332867), (33, 3676372), (42, 2888578), (44, 2757279), (49, 2475924), (66, 1838186), (77, 1575588), (84, 1444289), (98, 1237962), (132, 919093), (147, 825308), (154, 787794), (196, 618981), (231, 525196), (294, 412654), (308, 393897), (462, 262598), (539, 225084), (588, 206327), (924, 131299), (1078, 112542), (1617, 75028), (2156, 56271), (3234, 37514), (6468, 18757)]