157341764

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{2749}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 282975000

約数和(自身を除く): 125633236

約数列:

[1, 2, 4, 41, 82, 164, 349, 698, 1396, 2749, 5498, 10996, 14309, 28618, 57236, 112709, 225418, 450836, 959401, 1918802, 3837604, 39335441, 78670882, 157341764]

約数ペア:

[(1, 157341764), (2, 78670882), (4, 39335441), (41, 3837604), (82, 1918802), (164, 959401), (349, 450836), (698, 225418), (1396, 112709), (2749, 57236), (5498, 28618), (10996, 14309)]