128969052

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{4177}}^1$

素因数の和:4298

約数の個数: 48

約数和(自身を含む): 314452992

約数和(自身を除く): 185483940

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 83, 93, 124, 166, 186, 249, 332, 372, 498, 996, 2573, 4177, 5146, 7719, 8354, 10292, 12531, 15438, 16708, 25062, 30876, 50124, 129487, 258974, 346691, 388461, 517948, 693382, 776922, 1040073, 1386764, 1553844, 2080146, 4160292, 10747421, 21494842, 32242263, 42989684, 64484526, 128969052]

約数ペア:

[(1, 128969052), (2, 64484526), (3, 42989684), (4, 32242263), (6, 21494842), (12, 10747421), (31, 4160292), (62, 2080146), (83, 1553844), (93, 1386764), (124, 1040073), (166, 776922), (186, 693382), (249, 517948), (332, 388461), (372, 346691), (498, 258974), (996, 129487), (2573, 50124), (4177, 30876), (5146, 25062), (7719, 16708), (8354, 15438), (10292, 12531)]