157428318

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{40933}}^1$

素因数の和:41579

約数の個数: 16

約数和(自身を含む): 315355536

約数和(自身を除く): 157927218

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 40933, 81866, 122799, 245598, 26238053, 52476106, 78714159, 157428318]

約数ペア:

[(1, 157428318), (2, 78714159), (3, 52476106), (6, 26238053), (641, 245598), (1282, 122799), (1923, 81866), (3846, 40933)]