157066014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{86969}}^1$

素因数の和:87024

約数の個数: 32

約数和(自身を含む): 367361280

約数和(自身を除く): 210295266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 86969, 173938, 260907, 521814, 608783, 1217566, 1826349, 3652698, 3739667, 7479334, 11219001, 22438002, 26177669, 52355338, 78533007, 157066014]

約数ペア:

[(1, 157066014), (2, 78533007), (3, 52355338), (6, 26177669), (7, 22438002), (14, 11219001), (21, 7479334), (42, 3739667), (43, 3652698), (86, 1826349), (129, 1217566), (258, 608783), (301, 521814), (602, 260907), (903, 173938), (1806, 86969)]