157415396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{3767}}^1$

素因数の和:4139

約数の個数: 24

約数和(自身を含む): 285282816

約数和(自身を除く): 127867420

約数列:

[1, 2, 4, 31, 62, 124, 337, 674, 1348, 3767, 7534, 10447, 15068, 20894, 41788, 116777, 233554, 467108, 1269479, 2538958, 5077916, 39353849, 78707698, 157415396]

約数ペア:

[(1, 157415396), (2, 78707698), (4, 39353849), (31, 5077916), (62, 2538958), (124, 1269479), (337, 467108), (674, 233554), (1348, 116777), (3767, 41788), (7534, 20894), (10447, 15068)]