161117124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13799}}^1$

素因数の和:13952

約数の個数: 48

約数和(自身を含む): 432768000

約数和(自身を除く): 271650876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 13799, 27598, 41397, 55196, 82794, 96593, 165588, 193186, 289779, 386372, 579558, 1159116, 1918061, 3836122, 5754183, 7672244, 11508366, 13426427, 23016732, 26852854, 40279281, 53705708, 80558562, 161117124]

約数ペア:

[(1, 161117124), (2, 80558562), (3, 53705708), (4, 40279281), (6, 26852854), (7, 23016732), (12, 13426427), (14, 11508366), (21, 7672244), (28, 5754183), (42, 3836122), (84, 1918061), (139, 1159116), (278, 579558), (417, 386372), (556, 289779), (834, 193186), (973, 165588), (1668, 96593), (1946, 82794), (2919, 55196), (3892, 41397), (5838, 27598), (11676, 13799)]