157046998066

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1427}}^1\times {\mathrm{19801}}^1$

素因数の和:21634

約数の個数: 32

約数和(自身を含む): 270104349312

約数和(自身を除く): 113057351246

約数列:

[1, 2, 7, 14, 397, 794, 1427, 2779, 2854, 5558, 9989, 19801, 19978, 39602, 138607, 277214, 566519, 1133038, 3965633, 7860997, 7931266, 15721994, 28256027, 55026979, 56512054, 110053958, 197792189, 395584378, 11217642719, 22435285438, 78523499033, 157046998066]

約数ペア:

[(1, 157046998066), (2, 78523499033), (7, 22435285438), (14, 11217642719), (397, 395584378), (794, 197792189), (1427, 110053958), (2779, 56512054), (2854, 55026979), (5558, 28256027), (9989, 15721994), (19801, 7931266), (19978, 7860997), (39602, 3965633), (138607, 1133038), (277214, 566519)]