129419604

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{28307}}^1$

素因数の和:28444

約数の個数: 36

約数和(自身を含む): 329731584

約数和(自身を除く): 200311980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 28307, 56614, 84921, 113228, 169842, 254763, 339684, 509526, 1019052, 3594989, 7189978, 10784967, 14379956, 21569934, 32354901, 43139868, 64709802, 129419604]

約数ペア:

[(1, 129419604), (2, 64709802), (3, 43139868), (4, 32354901), (6, 21569934), (9, 14379956), (12, 10784967), (18, 7189978), (36, 3594989), (127, 1019052), (254, 509526), (381, 339684), (508, 254763), (762, 169842), (1143, 113228), (1524, 84921), (2286, 56614), (4572, 28307)]