120677778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27143}}^1$

素因数の和:27183

約数の個数: 48

約数和(自身を含む): 296412480

約数和(自身を除く): 175734702

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 27143, 54286, 81429, 162858, 244287, 352859, 488574, 515717, 705718, 1031434, 1058577, 1547151, 2117154, 3094302, 3175731, 4641453, 6351462, 6704321, 9282906, 13408642, 20112963, 40225926, 60338889, 120677778]

約数ペア:

[(1, 120677778), (2, 60338889), (3, 40225926), (6, 20112963), (9, 13408642), (13, 9282906), (18, 6704321), (19, 6351462), (26, 4641453), (38, 3175731), (39, 3094302), (57, 2117154), (78, 1547151), (114, 1058577), (117, 1031434), (171, 705718), (234, 515717), (247, 488574), (342, 352859), (494, 244287), (741, 162858), (1482, 81429), (2223, 54286), (4446, 27143)]