163947634

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{48823}}^1$

素因数の和:48921

約数の個数: 16

約数和(自身を含む): 260134272

約数和(自身を除く): 96186638

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 48823, 97646, 1122929, 2245858, 3564079, 7128158, 81973817, 163947634]

約数ペア:

[(1, 163947634), (2, 81973817), (23, 7128158), (46, 3564079), (73, 2245858), (146, 1122929), (1679, 97646), (3358, 48823)]