103658864

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{91249}}^1$

素因数の和:91328

約数の個数: 20

約数和(自身を含む): 203670000

約数和(自身を除く): 100011136

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 91249, 182498, 364996, 729992, 1459984, 6478679, 12957358, 25914716, 51829432, 103658864]

約数ペア:

[(1, 103658864), (2, 51829432), (4, 25914716), (8, 12957358), (16, 6478679), (71, 1459984), (142, 729992), (284, 364996), (568, 182498), (1136, 91249)]