154171024

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 360476928

約数和(自身を除く): 206305904

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 97, 112, 161, 184, 194, 322, 368, 388, 617, 644, 679, 776, 1234, 1288, 1358, 1552, 2231, 2468, 2576, 2716, 4319, 4462, 4936, 5432, 8638, 8924, 9872, 10864, 14191, 15617, 17276, 17848, 28382, 31234, 34552, 35696, 56764, 59849, 62468, 69104, 99337, 113528, 119698, 124936, 198674, 227056, 239396, 249872, 397348, 418943, 478792, 794696, 837886, 957584, 1376527, 1589392, 1675772, 2753054, 3351544, 5506108, 6703088, 9635689, 11012216, 19271378, 22024432, 38542756, 77085512, 154171024]

約数ペア:

[(1, 154171024), (2, 77085512), (4, 38542756), (7, 22024432), (8, 19271378), (14, 11012216), (16, 9635689), (23, 6703088), (28, 5506108), (46, 3351544), (56, 2753054), (92, 1675772), (97, 1589392), (112, 1376527), (161, 957584), (184, 837886), (194, 794696), (322, 478792), (368, 418943), (388, 397348), (617, 249872), (644, 239396), (679, 227056), (776, 198674), (1234, 124936), (1288, 119698), (1358, 113528), (1552, 99337), (2231, 69104), (2468, 62468), (2576, 59849), (2716, 56764), (4319, 35696), (4462, 34552), (4936, 31234), (5432, 28382), (8638, 17848), (8924, 17276), (9872, 15617), (10864, 14191)]