118538642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{6491}}^1$

素因数の和:6913

約数の個数: 16

約数和(自身を含む): 186034752

約数和(自身を除く): 67496110

約数列:

[1, 2, 23, 46, 397, 794, 6491, 9131, 12982, 18262, 149293, 298586, 2576927, 5153854, 59269321, 118538642]

約数ペア:

[(1, 118538642), (2, 59269321), (23, 5153854), (46, 2576927), (397, 298586), (794, 149293), (6491, 18262), (9131, 12982)]