164755416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{980687}}^1$

素因数の和:980703

約数の個数: 32

約数和(自身を含む): 470730240

約数和(自身を除く): 305974824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 980687, 1961374, 2942061, 3922748, 5884122, 6864809, 7845496, 11768244, 13729618, 20594427, 23536488, 27459236, 41188854, 54918472, 82377708, 164755416]

約数ペア:

[(1, 164755416), (2, 82377708), (3, 54918472), (4, 41188854), (6, 27459236), (7, 23536488), (8, 20594427), (12, 13729618), (14, 11768244), (21, 7845496), (24, 6864809), (28, 5884122), (42, 3922748), (56, 2942061), (84, 1961374), (168, 980687)]