140464716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1672199}}^1$

素因数の和:1672213

約数の個数: 24

約数和(自身を含む): 374572800

約数和(自身を除く): 234108084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1672199, 3344398, 5016597, 6688796, 10033194, 11705393, 20066388, 23410786, 35116179, 46821572, 70232358, 140464716]

約数ペア:

[(1, 140464716), (2, 70232358), (3, 46821572), (4, 35116179), (6, 23410786), (7, 20066388), (12, 11705393), (14, 10033194), (21, 6688796), (28, 5016597), (42, 3344398), (84, 1672199)]