166689208

素因数分解:

$2^3\times 7^1\times {\mathrm{883}}^1\times {\mathrm{3371}}^1$

素因数の和:4267

約数の個数: 32

約数和(自身を含む): 357701760

約数和(自身を除く): 191012552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 883, 1766, 3371, 3532, 6181, 6742, 7064, 12362, 13484, 23597, 24724, 26968, 47194, 49448, 94388, 188776, 2976593, 5953186, 11906372, 20836151, 23812744, 41672302, 83344604, 166689208]

約数ペア:

[(1, 166689208), (2, 83344604), (4, 41672302), (7, 23812744), (8, 20836151), (14, 11906372), (28, 5953186), (56, 2976593), (883, 188776), (1766, 94388), (3371, 49448), (3532, 47194), (6181, 26968), (6742, 24724), (7064, 23597), (12362, 13484)]