142227708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1693187}}^1$

素因数の和:1693201

約数の個数: 24

約数和(自身を含む): 379274112

約数和(自身を除く): 237046404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1693187, 3386374, 5079561, 6772748, 10159122, 11852309, 20318244, 23704618, 35556927, 47409236, 71113854, 142227708]

約数ペア:

[(1, 142227708), (2, 71113854), (3, 47409236), (4, 35556927), (6, 23704618), (7, 20318244), (12, 11852309), (14, 10159122), (21, 6772748), (28, 5079561), (42, 3386374), (84, 1693187)]