166212193

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{2347}}^1$

素因数の和:2572

約数の個数: 16

約数和(自身を含む): 194151424

約数和(自身を除く): 27939231

約数列:

[1, 7, 67, 151, 469, 1057, 2347, 10117, 16429, 70819, 157249, 354397, 1100743, 2480779, 23744599, 166212193]

約数ペア:

[(1, 166212193), (7, 23744599), (67, 2480779), (151, 1100743), (469, 354397), (1057, 157249), (2347, 70819), (10117, 16429)]