123640104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{735953}}^1$

素因数の和:735969

約数の個数: 32

約数和(自身を含む): 353257920

約数和(自身を除く): 229617816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 735953, 1471906, 2207859, 2943812, 4415718, 5151671, 5887624, 8831436, 10303342, 15455013, 17662872, 20606684, 30910026, 41213368, 61820052, 123640104]

約数ペア:

[(1, 123640104), (2, 61820052), (3, 41213368), (4, 30910026), (6, 20606684), (7, 17662872), (8, 15455013), (12, 10303342), (14, 8831436), (21, 5887624), (24, 5151671), (28, 4415718), (42, 2943812), (56, 2207859), (84, 1471906), (168, 735953)]