105413072

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{39451}}^1$

素因数の和:39626

約数の個数: 20

約数和(自身を含む): 205466016

約数和(自身を除く): 100052944

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 39451, 78902, 157804, 315608, 631216, 6588317, 13176634, 26353268, 52706536, 105413072]

約数ペア:

[(1, 105413072), (2, 52706536), (4, 26353268), (8, 13176634), (16, 6588317), (167, 631216), (334, 315608), (668, 157804), (1336, 78902), (2672, 39451)]