243596342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{140159}}^1$

素因数の和:140251

約数の個数: 16

約数和(自身を含む): 403660800

約数和(自身を除く): 160064458

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 140159, 280318, 1541749, 3083498, 11072561, 22145122, 121798171, 243596342]

約数ペア:

[(1, 243596342), (2, 121798171), (11, 22145122), (22, 11072561), (79, 3083498), (158, 1541749), (869, 280318), (1738, 140159)]