140954412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{690953}}^1$

素因数の和:690977

約数の個数: 24

約数和(自身を含む): 348240816

約数和(自身を除く): 207286404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 690953, 1381906, 2072859, 2763812, 4145718, 8291436, 11746201, 23492402, 35238603, 46984804, 70477206, 140954412]

約数ペア:

[(1, 140954412), (2, 70477206), (3, 46984804), (4, 35238603), (6, 23492402), (12, 11746201), (17, 8291436), (34, 4145718), (51, 2763812), (68, 2072859), (102, 1381906), (204, 690953)]