156969329406

素因数分解:

$2^1\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{18943921}}^1$

素因数の和:18945307

約数の個数: 16

約数和(自身を含む): 314166002448

約数和(自身を除く): 157196673042

約数列:

[1, 2, 3, 6, 1381, 2762, 4143, 8286, 18943921, 37887842, 56831763, 113663526, 26161554901, 52323109802, 78484664703, 156969329406]

約数ペア:

[(1, 156969329406), (2, 78484664703), (3, 52323109802), (6, 26161554901), (1381, 113663526), (2762, 56831763), (4143, 37887842), (8286, 18943921)]