143807742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{614563}}^1$

素因数の和:614584

約数の個数: 24

約数和(自身を含む): 335551944

約数和(自身を除く): 191744202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 614563, 1229126, 1843689, 3687378, 5531067, 7989319, 11062134, 15978638, 23967957, 47935914, 71903871, 143807742]

約数ペア:

[(1, 143807742), (2, 71903871), (3, 47935914), (6, 23967957), (9, 15978638), (13, 11062134), (18, 7989319), (26, 5531067), (39, 3687378), (78, 1843689), (117, 1229126), (234, 614563)]