158435342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1033}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 272032992

約数和(自身を除く): 113597650

約数列:

[1, 2, 13, 17, 26, 34, 221, 347, 442, 694, 1033, 2066, 4511, 5899, 9022, 11798, 13429, 17561, 26858, 35122, 76687, 153374, 228293, 358451, 456586, 716902, 4659863, 6093667, 9319726, 12187334, 79217671, 158435342]

約数ペア:

[(1, 158435342), (2, 79217671), (13, 12187334), (17, 9319726), (26, 6093667), (34, 4659863), (221, 716902), (347, 456586), (442, 358451), (694, 228293), (1033, 153374), (2066, 76687), (4511, 35122), (5899, 26858), (9022, 17561), (11798, 13429)]