157885128

素因数分解:

$2^3\times 3^2\times {\mathrm{2192849}}^1$

素因数の和:2192861

約数の個数: 24

約数和(自身を含む): 427605750

約数和(自身を除く): 269720622

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2192849, 4385698, 6578547, 8771396, 13157094, 17542792, 19735641, 26314188, 39471282, 52628376, 78942564, 157885128]

約数ペア:

[(1, 157885128), (2, 78942564), (3, 52628376), (4, 39471282), (6, 26314188), (8, 19735641), (9, 17542792), (12, 13157094), (18, 8771396), (24, 6578547), (36, 4385698), (72, 2192849)]