149747116

素因数分解:

$2^2\times {\mathrm{821}}^1\times {\mathrm{45599}}^1$

素因数の和:46424

約数の個数: 12

約数和(自身を含む): 262382400

約数和(自身を除く): 112635284

約数列:

[1, 2, 4, 821, 1642, 3284, 45599, 91198, 182396, 37436779, 74873558, 149747116]

約数ペア:

[(1, 149747116), (2, 74873558), (4, 37436779), (821, 182396), (1642, 91198), (3284, 45599)]