172241272

素因数分解:

$2^3\times 7^2\times {\mathrm{349}}^1\times {\mathrm{1259}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 377055000

約数和(自身を除く): 204813728

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 349, 392, 698, 1259, 1396, 2443, 2518, 2792, 4886, 5036, 8813, 9772, 10072, 17101, 17626, 19544, 34202, 35252, 61691, 68404, 70504, 123382, 136808, 246764, 439391, 493528, 878782, 1757564, 3075737, 3515128, 6151474, 12302948, 21530159, 24605896, 43060318, 86120636, 172241272]

約数ペア:

[(1, 172241272), (2, 86120636), (4, 43060318), (7, 24605896), (8, 21530159), (14, 12302948), (28, 6151474), (49, 3515128), (56, 3075737), (98, 1757564), (196, 878782), (349, 493528), (392, 439391), (698, 246764), (1259, 136808), (1396, 123382), (2443, 70504), (2518, 68404), (2792, 61691), (4886, 35252), (5036, 34202), (8813, 19544), (9772, 17626), (10072, 17101)]