152157418

素因数分解:

$2^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{31321}}^1$

素因数の和:31677

約数の個数: 16

約数和(自身を含む): 261601344

約数和(自身を除く): 109443926

約数列:

[1, 2, 7, 14, 347, 694, 2429, 4858, 31321, 62642, 219247, 438494, 10868387, 21736774, 76078709, 152157418]

約数ペア:

[(1, 152157418), (2, 76078709), (7, 21736774), (14, 10868387), (347, 438494), (694, 219247), (2429, 62642), (4858, 31321)]