147369616

素因数分解:

$2^4\times {\mathrm{2309}}^1\times {\mathrm{3989}}^1$

素因数の和:6306

約数の個数: 20

約数和(自身を含む): 285723900

約数和(自身を除く): 138354284

約数列:

[1, 2, 4, 8, 16, 2309, 3989, 4618, 7978, 9236, 15956, 18472, 31912, 36944, 63824, 9210601, 18421202, 36842404, 73684808, 147369616]

約数ペア:

[(1, 147369616), (2, 73684808), (4, 36842404), (8, 18421202), (16, 9210601), (2309, 63824), (3989, 36944), (4618, 31912), (7978, 18472), (9236, 15956)]