133776318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{16981}}^1$

素因数の和:17100

約数の個数: 32

約数和(自身を含む): 291003552

約数和(自身を除く): 157227234

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 16981, 33962, 50943, 101886, 220753, 441506, 662259, 1324518, 1715081, 3430162, 5145243, 10290486, 22296053, 44592106, 66888159, 133776318]

約数ペア:

[(1, 133776318), (2, 66888159), (3, 44592106), (6, 22296053), (13, 10290486), (26, 5145243), (39, 3430162), (78, 1715081), (101, 1324518), (202, 662259), (303, 441506), (606, 220753), (1313, 101886), (2626, 50943), (3939, 33962), (7878, 16981)]