145679274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{622561}}^1$

素因数の和:622582

約数の個数: 24

約数和(自身を含む): 339918852

約数和(自身を除く): 194239578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 622561, 1245122, 1867683, 3735366, 5603049, 8093293, 11206098, 16186586, 24279879, 48559758, 72839637, 145679274]

約数ペア:

[(1, 145679274), (2, 72839637), (3, 48559758), (6, 24279879), (9, 16186586), (13, 11206098), (18, 8093293), (26, 5603049), (39, 3735366), (78, 1867683), (117, 1245122), (234, 622561)]