144410252

素因数分解:

$2^2\times 7^2\times {\mathrm{736787}}^1$

素因数の和:736805

約数の個数: 18

約数和(自身を含む): 293978412

約数和(自身を除く): 149568160

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 736787, 1473574, 2947148, 5157509, 10315018, 20630036, 36102563, 72205126, 144410252]

約数ペア:

[(1, 144410252), (2, 72205126), (4, 36102563), (7, 20630036), (14, 10315018), (28, 5157509), (49, 2947148), (98, 1473574), (196, 736787)]