146540538

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{280729}}^1$

素因数の和:280766

約数の個数: 24

約数和(自身を含む): 328454100

約数和(自身を除く): 181913562

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 280729, 561458, 842187, 1684374, 2526561, 5053122, 8141141, 16282282, 24423423, 48846846, 73270269, 146540538]

約数ペア:

[(1, 146540538), (2, 73270269), (3, 48846846), (6, 24423423), (9, 16282282), (18, 8141141), (29, 5053122), (58, 2526561), (87, 1684374), (174, 842187), (261, 561458), (522, 280729)]