90484274

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{1949}}^1$

素因数の和:2257

約数の個数: 16

約数和(自身を含む): 137592000

約数和(自身を除く): 47107726

約数列:

[1, 2, 139, 167, 278, 334, 1949, 3898, 23213, 46426, 270911, 325483, 541822, 650966, 45242137, 90484274]

約数ペア:

[(1, 90484274), (2, 45242137), (139, 650966), (167, 541822), (278, 325483), (334, 270911), (1949, 46426), (3898, 23213)]