143978234402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2081}}^1\times {\mathrm{2034913}}^1$

素因数の和:2037013

約数の個数: 16

約数和(自身を含む): 228781311192

約数和(自身を除く): 84803076790

約数列:

[1, 2, 17, 34, 2081, 4162, 35377, 70754, 2034913, 4069826, 34593521, 69187042, 4234653953, 8469307906, 71989117201, 143978234402]

約数ペア:

[(1, 143978234402), (2, 71989117201), (17, 8469307906), (34, 4234653953), (2081, 69187042), (4162, 34593521), (35377, 4069826), (70754, 2034913)]