164977210

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{23269}}^1$

素因数の和:23985

約数の個数: 16

約数和(自身を含む): 297390600

約数和(自身を除く): 132413390

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 23269, 46538, 116345, 232690, 16497721, 32995442, 82488605, 164977210]

約数ペア:

[(1, 164977210), (2, 82488605), (5, 32995442), (10, 16497721), (709, 232690), (1418, 116345), (3545, 46538), (7090, 23269)]