152502170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{802643}}^1$

素因数の和:802669

約数の個数: 16

約数和(自身を含む): 288951840

約数和(自身を除く): 136449670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 802643, 1605286, 4013215, 8026430, 15250217, 30500434, 76251085, 152502170]

約数ペア:

[(1, 152502170), (2, 76251085), (5, 30500434), (10, 15250217), (19, 8026430), (38, 4013215), (95, 1605286), (190, 802643)]