144418652

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{31643}}^1$

素因数の和:31817

約数の個数: 24

約数和(自身を含む): 290618496

約数和(自身を除く): 146199844

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 31643, 63286, 126572, 221501, 443002, 886004, 5157809, 10315618, 20631236, 36104663, 72209326, 144418652]

約数ペア:

[(1, 144418652), (2, 72209326), (4, 36104663), (7, 20631236), (14, 10315618), (28, 5157809), (163, 886004), (326, 443002), (652, 221501), (1141, 126572), (2282, 63286), (4564, 31643)]