147661976

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239711}}^1$

素因数の和:239735

約数の個数: 32

約数和(自身を含む): 345185280

約数和(自身を除く): 197523304

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 239711, 479422, 958844, 1677977, 1917688, 2636821, 3355954, 5273642, 6711908, 10547284, 13423816, 18457747, 21094568, 36915494, 73830988, 147661976]

約数ペア:

[(1, 147661976), (2, 73830988), (4, 36915494), (7, 21094568), (8, 18457747), (11, 13423816), (14, 10547284), (22, 6711908), (28, 5273642), (44, 3355954), (56, 2636821), (77, 1917688), (88, 1677977), (154, 958844), (308, 479422), (616, 239711)]