164150496

素因数分解:

$2^5\times 3^3\times {\mathrm{189989}}^1$

素因数の和:190008

約数の個数: 48

約数和(自身を含む): 478774800

約数和(自身を除く): 314624304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 189989, 379978, 569967, 759956, 1139934, 1519912, 1709901, 2279868, 3039824, 3419802, 4559736, 5129703, 6079648, 6839604, 9119472, 10259406, 13679208, 18238944, 20518812, 27358416, 41037624, 54716832, 82075248, 164150496]

約数ペア:

[(1, 164150496), (2, 82075248), (3, 54716832), (4, 41037624), (6, 27358416), (8, 20518812), (9, 18238944), (12, 13679208), (16, 10259406), (18, 9119472), (24, 6839604), (27, 6079648), (32, 5129703), (36, 4559736), (48, 3419802), (54, 3039824), (72, 2279868), (96, 1709901), (108, 1519912), (144, 1139934), (216, 759956), (288, 569967), (432, 379978), (864, 189989)]