131669832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{783749}}^1$

素因数の和:783765

約数の個数: 32

約数和(自身を含む): 376200000

約数和(自身を除く): 244530168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 783749, 1567498, 2351247, 3134996, 4702494, 5486243, 6269992, 9404988, 10972486, 16458729, 18809976, 21944972, 32917458, 43889944, 65834916, 131669832]

約数ペア:

[(1, 131669832), (2, 65834916), (3, 43889944), (4, 32917458), (6, 21944972), (7, 18809976), (8, 16458729), (12, 10972486), (14, 9404988), (21, 6269992), (24, 5486243), (28, 4702494), (42, 3134996), (56, 2351247), (84, 1567498), (168, 783749)]