143268146

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{3119}}^1$

素因数の和:3338

約数の個数: 32

約数和(自身を含む): 261480960

約数和(自身を除く): 118212814

約数列:

[1, 2, 7, 14, 17, 34, 119, 193, 238, 386, 1351, 2702, 3119, 3281, 6238, 6562, 21833, 22967, 43666, 45934, 53023, 106046, 371161, 601967, 742322, 1203934, 4213769, 8427538, 10233439, 20466878, 71634073, 143268146]

約数ペア:

[(1, 143268146), (2, 71634073), (7, 20466878), (14, 10233439), (17, 8427538), (34, 4213769), (119, 1203934), (193, 742322), (238, 601967), (386, 371161), (1351, 106046), (2702, 53023), (3119, 45934), (3281, 43666), (6238, 22967), (6562, 21833)]