78285196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{11941}}^1$

素因数の和:12105

約数の個数: 24

約数和(自身を含む): 150469200

約数和(自身を除く): 72184004

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 11941, 23882, 47764, 131351, 262702, 525404, 1779209, 3558418, 7116836, 19571299, 39142598, 78285196]

約数ペア:

[(1, 78285196), (2, 39142598), (4, 19571299), (11, 7116836), (22, 3558418), (44, 1779209), (149, 525404), (298, 262702), (596, 131351), (1639, 47764), (3278, 23882), (6556, 11941)]