143764974

素因数分解:

$2^1\times 3^2\times {\mathrm{1627}}^1\times {\mathrm{4909}}^1$

素因数の和:6544

約数の個数: 24

約数和(自身を含む): 311745720

約数和(自身を除く): 167980746

約数列:

[1, 2, 3, 6, 9, 18, 1627, 3254, 4881, 4909, 9762, 9818, 14643, 14727, 29286, 29454, 44181, 88362, 7986943, 15973886, 23960829, 47921658, 71882487, 143764974]

約数ペア:

[(1, 143764974), (2, 71882487), (3, 47921658), (6, 23960829), (9, 15973886), (18, 7986943), (1627, 88362), (3254, 44181), (4881, 29454), (4909, 29286), (9762, 14727), (9818, 14643)]