172068738

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{392851}}^1$

素因数の和:392929

約数の個数: 16

約数和(自身を含む): 348852576

約数和(自身を除く): 176783838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 392851, 785702, 1178553, 2357106, 28678123, 57356246, 86034369, 172068738]

約数ペア:

[(1, 172068738), (2, 86034369), (3, 57356246), (6, 28678123), (73, 2357106), (146, 1178553), (219, 785702), (438, 392851)]